MP6526
Hex Half-Bridge Motor Driver
with Serial Input Control
DESCRIPTION
FEATURES
The MP6526 is a six-half-bridge, DMOS, output
driver with integrated power MOSFETs that can
drive up to six different loads.
The six half-bridges can be controlled
separately from a standard serial data interface
and have various diagnostic functions. The
MP6526 has very low quiescent current in
standby mode, making it suitable for a wide
range of applications.
Full protection features include short-circuit
protection (SCP), under-voltage protection
(UVP), and thermal shutdown.
The MP6526 requires a minimal number of
readily
available,
standard,
external
components and is available in SOIC-28,
QFN-24 (4mmx4mm), and QFN-24 (5mmx5mm)
packages.
Up to 0.9A Output Current
Total Max Current 2.4A (All Outputs
Combined)
RDS(ON) (HS + LS) Typically 1.1Ω at 25°C,
Maximum 2Ω at 150°C
Very Low Quiescent Current IVS < 6μA in
Standby Mode Versus Total Temperature
Range
Outputs Short-Circuit Protected
Over-Temperature Protection (OTP) and
Pre-Warning
Under-Voltage Protection (UVP)
Serial Data Interface
Various Diagnostic Functions: Shorted
Output, Open-Load, Over-Temperature, and
Under-Voltage
Fault Output Flag
Daisy-Chaining Possible
Serial Interface Clock Frequency up to
3MHz, 5V Compatible
Available in SOIC-28, QFN-24 (4mmx4mm)
and QFN-24 (5mmx5mm) Packages
APPLICATIONS
Drive Various Loads in Automotive and
Industrial Applications
DC Motor
All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive.
For MPS green status, please visit the MPS website under Quality
Assurance. “MPS”, the MPS logo, and “Simple, Easy Solutions” are
trademarks of Monolithic Power Systems, Inc. or its subsidiaries.
MP6526 Rev. 1.0
3/5/2019
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1
MP6526 – HEX HALF-BRIDGE MOTOR DRIVER WITH SERIAL INPUT CONTROL
TYPICAL APPLICATION
Serial Load Configuration
Parallel Load Configuration (Independent Motor Operation)
MP6526 Rev. 1.0
3/5/2019
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2
MP6526 – HEX HALF-BRIDGE MOTOR DRIVER WITH SERIAL INPUT CONTROL
ORDERING INFORMATION
Part Number*
MP6526GY
MP6526GR
MP6526GU
Package
SOIC-28
QFN-24 (4mmx4mm)
QFN-24 (5mmx5mm)
Top Marking
See Below
See Below
See Below
* For Tape & Reel, add suffix –Z (e.g.: MP6526GY–Z).
TOP MARKING (MP6526GY)
MPS: MPS prefix
YY: Year code
WW: Week code
MP6526: Product code of MP6526GY
LLLLLLLLL: Lot number
TOP MARKING (MP6526GR)
MPS: MPS prefix
Y: Year code
WW: Week code
MP6526: Product code of MP6526GR
LLLLLL: Lot number
TOP MARKING (MP6526GU)
MPS: MPS prefix
YY: Year code
WW: Week code
MP6526: Product code of MP6526GU
LLLLLLL: Lot number
MP6526 Rev. 1.0
3/5/2019
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3
MP6526 – HEX HALF-BRIDGE MOTOR DRIVER WITH SERIAL INPUT CONTROL
PACKAGE REFERENCE
PGND
PGND
OUT6
DI
TOP VIEW
OUT5
TOP VIEW
PGND
TOP VIEW
24
23
22
21
20
19
2
17
CS
VS
3
16
AGND
VS
4
15
FAULT
VS
5
14
VCC
OUT3
6
13
DO
SOIC-28
8
9
10
11
12
EN
7
OUT1
VS
PGND
CLK
PGND
18
OUT2
1
PGND
OUT4
QFN-24 (4mmx4mm)
QFN-24 (5mmx5mm)
PIN FUNCTIONS
SOIC-28
QFN (4x4) QFN (5x5)
Pin #
Pin #
Pin #
1, 3, 12, 14, 7, 9, 10, 21, 7, 9, 10, 21,
15, 28
22, 24
22, 24
2
23
23
4
1
1
5, 10, 17, 26
2, 5
6-9
2-5
3, 4
11
6
6
13
8
8
16
11
11
Name
Description
PGND
Power ground.
OUT5
OUT4
NC
VS
OUT3
OUT2
OUT1
Half-bridge output 5.
Half-bridge output 4.
No connection.
Power supply.
Half-bridge output 3.
Half-bridge output 2.
Half-bridge output 1.
Enable. Drive EN low to put the device in standby mode.
Drive EN high for normal operation.
Serial data output.
Logic supply voltage.
Fault output. A low output at FAULT indicates that the IC
has detected an over-temperature or over-current
condition. This output is open-drain.
Analog ground.
Chip select input.
Serial clock input.
Serial data input.
Half-bridge output 6.
18
12
12
EN
19
20
13
14
13
14
DO
VCC
21
15
15
FAULT
22
23
24
25
27
16
17
18
19
20
16
17
18
19
20
AGND
CS
CLK
DI
OUT6
MP6526 Rev. 1.0
3/5/2019
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4
MP6526 – HEX HALF-BRIDGE MOTOR DRIVER WITH SERIAL INPUT CONTROL
ABSOLUTE MAXIMUM RATINGS (1)
Thermal Resistance (5)
Supply voltage (VVS) ..................................... 40V
VOUTx ........................................ -0.3 to VVS + 0.3V
Logic supply voltage (VVCC) ........... -0.3 to +6.5V
Logic input voltage ................ -0.3 to VVCC + 0.3V
Logic output voltage .............. -0.3 to VVCC + 0.3V
Voltage at all other pins ................. -0.3 to +6.5V
Continuous power dissipation (TA = +25°C) (2)
SOIC-28 ...................................................... 2.1W
QFN-24 (4mmx4mm) ..................................... 3W
QFN-24 (5mmx5mm) .................................. 3.5W
Junction temperature ................................ 150°C
Lead temperature...................................... 260°C
Storage temperature ................... -60°C to 150°C
SOIC-28 ................................. 60 ...... 30 ... °C/W
QFN-24 (4mmx4mm) ............. 42 ....... 9 .... °C/W
QFN-24 (5mmx5mm) ............. 36 ....... 8 .... °C/W
Recommended Operating Conditions (4)
Supply voltage (VS) ............................. 7V to 28V
Logic supply voltage (VVCC) ........ 4.75V to 5.25V
Operating junction temp. (TJ) ....-40°C to +150°C
MP6526 Rev. 1.0
3/5/2019
θJA
θJC
NOTES:
1) Exceeding these ratings may damage the device.
2) The maximum allowable power dissipation is a function of the
(MAX),
the
maximum
junction
temperature
TJ
junction-to-ambient thermal resistance θJA, and the ambient
temperature TA. The maximum allowable continuous power
dissipation at any ambient temperature is calculated by PD
(MAX) = (TJ (MAX)-TA)/θJA. Exceeding the maximum allowable
power dissipation produces an excessive die temperature,
causing the regulator to go into thermal shutdown. Internal
thermal shutdown circuitry protects the device from permanent
damage.
3) Devices are ESD sensitive. Handling precaution is
recommended.
4) The device is not guaranteed to function outside of its
operating conditions.
5) Measured on JESD51-7, 4-layer PCB.
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5
MP6526 – HEX HALF-BRIDGE MOTOR DRIVER WITH SERIAL INPUT CONTROL
ELECTRICAL CHARACTERISTICS
7V < VVS < 28V, VVCC = 5V, TA = -40°C to +125°C, unless otherwise noted.
Parameters
Symbol
Operating supply current (VS)
IVS
Operating supply current (VCC)
IVCC
Quiescent current (VS)
IVS
Quiescent current (VCC)
IVCC
Discharge current (VS)
IVS
Internal oscillator frequency
fOSC
Power-on reset threshold
VVCC
Power-on reset delay
Condition
85
After switching on VVCC
IOCP
Dead time
EN Input
EN low-level threshold
EN high-level threshold
Pull-down current of EN input
MP6526 Rev. 1.0
3/5/2019
6
2.7
6
2.75
6
67
90
μA
1.8
6
μA
23
35
μA
3
mA
166
kHz
120
2.6
3.0
V
100
190
μs
6.5
V
V
14
23
ms
1.1
1.7
2
15
1.8
0.3
0.72
2.4
60
Ω
Ω
mJ
A
mA
μs
1
0.1
0.28
1.4
1.3
0.21
0.53
1.9
2
20
50
μs
2
20
45
μs
2
3
10
ms
μs
0.8
VEN = VVCC
mA
30
TJ = -40°C to +125°C
TJ = +150°C (6)
Bit14 (SCT) = low, VVS = 13V
Bit14 (SCT) = high, VVS = 13V
Bit13 (OLD) = low, output off
VVS = 13V, RLOAD = 50Ω
VVS = 13V, 10% to 90% VOUT,
RLOAD = 50Ω
VVS = 13V, 10% to 90% VOUT,
RLOAD = 50Ω
VVS =13V, RLOAD = 50Ω
Units
2.3
7
Inductive shutdown energy (7)
Over-current limit
OUTx falling time
2.6
0.6
RDS(ON)
OUTx rising time
Max
5.5
HS + LS switch-on resistance
Open-load detection current
Output switch-on/-off delay
Typ
VVS = 40V, EN = low
Under-voltage lockout threshold
rising
Under-voltage lockout threshold
hysteresis
Under-voltage lockout delay time
Output Specification
Over-current shutdown delay
time
Min
VVS < 28V normal operation,
all output stages off
VVS < 28V normal operation,
all output low stages on, no load
VVS < 28V normal operation,
all output high stages on, no load
4.75V < VVCC < 5.25V, normal
operation
VVS = 28V, VVCC = 0V or VVCC =
5V, EN = low, or VVCC = 5V, bit SE
= low, output pins to VS and GND
4.75V < VVCC < 5.25V, EN or bit
SE = low
1.7
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80
V
V
μA
6
MP6526 – HEX HALF-BRIDGE MOTOR DRIVER WITH SERIAL INPUT CONTROL
ELECTRICAL CHARACTERISTICS (continued)
7V < VVS < 28V, VVCC = 5V, TA = -40°C to +125°C, unless otherwise noted.
Parameters
Symbol
Thermal Shutdown and Pre-Warning (7)
Thermal pre-warning threshold
Thermal pre-warning hysteresis
Thermal shutdown threshold
Thermal shutdown hysteresis
Ratio thermal shutdown/thermal
pre-warning
MP6526 Rev. 1.0
3/5/2019
Condition
Min
Typ
Max
Units
120
145
15
175
15
170
°C
°C
°C
°C
150
1.05
200
1.2
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7
MP6526 – HEX HALF-BRIDGE MOTOR DRIVER WITH SERIAL INPUT CONTROL
SERIAL INTERFACE TIMING ELECTRICAL CHARACTERISTICS (7)
7V < VVS < 28V, VVCC = 5V, TA = -40°C to +125°C, unless otherwise noted.
Parameters
Logic Inputs (DI, CLK, CS)
Symbol
Condition
Min
Typ
Input low-level threshold
VDI, VCLK = VVCC
VCS = 0V
0.7 x
VVCC
2
2
0V < VDO < VVCC, VCS = VVCC
VVCC 0.7V
-10
Input high-level threshold
Pull-down current of DI, CLK
Pull-up current of CS
Logic Output (DO)
Output low level
Output high level
Leakage current (tri-state)
Timing Characteristics
DO enable after CS falling edge
DO disable after CS rising edge
DO falling/rising time
DO valid time
CS set-up time (high to low)
CS set-up time (low to high)
T10
T4
T8
CS high time
T9
CLK high time
CLK low time
CLK period time
CLK set-up time (high to low)
CLK set-up time (low to high)
DI set-up time
DI hold time
T5
T6
T1
T2
CDO = 100pF
CDO = 100pF
CDO = 100pF
CDO = 100pF
Bit14 (SCT) = high
Bit14 (SCT) = low
T7
T3
T11
T12
150
150
0.75
0.3
150
150
333
150
150
26
26
Max
Units
0.3 x
VVCC
V
V
50
50
μA
μA
0.5
V
V
10
μA
200
200
100
200
ns
ns
ns
ns
ns
ns
ms
ms
ns
ns
ns
ns
ns
ns
ns
NOTES:
6) Guaranteed by characterization, not tested in production.
7) Not subject to production test, specified by design.
MP6526 Rev. 1.0
3/5/2019
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8
MP6526 – HEX HALF-BRIDGE MOTOR DRIVER WITH SERIAL INPUT CONTROL
SERIAL INTERFACE TIMING DIAGRAMS
MP6526 Rev. 1.0
3/5/2019
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MP6526 – HEX HALF-BRIDGE MOTOR DRIVER WITH SERIAL INPUT CONTROL
TYPICAL PERFORMANCE CHARACTERISTICS
VVS = 13V, VVCC = 5V, TA = 25°C, unless otherwise noted.
MP6526 Rev. 1.0
3/5/2019
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MP6526 – HEX HALF-BRIDGE MOTOR DRIVER WITH SERIAL INPUT CONTROL
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
VVS = 13V, VVCC = 5V, TA = 25°C, unless otherwise noted.
SCP
Output Delay Time
Output Delay Time
SCT=0, OUT1 short to OUT2
HS ON
HS OFF
VOUT1
10V/div.
VCLK
2V/div.
VCLK
2V/div.
VOUT2
10V/div.
ISC
1A/div.
VCS
2V/div.
VCS
2V/div.
VOUT
5V/div.
VOUT
5V/div.
Output Delay Time
Output Delay Time
LS OFF
LS ON
VCLK
2V/div.
VCLK
2V/div.
VCS
2V/div.
VCS
2V/div.
VOUT
5V/div.
VOUT
5V/div.
MP6526 Rev. 1.0
3/5/2019
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11
MP6526 – HEX HALF-BRIDGE MOTOR DRIVER WITH SERIAL INPUT CONTROL
BLOCK DIAGRAM
Serial interface
Input register Output register
CS
DI
CLK
DO
EN
SRR
TP
LS1
SLS1
HS1
SHS1
LS2
SLS2
HS2
SHS2
LS3
SLS3
HS3
SHS3
LS4
SLS4
HS4
SHS4
LS5
SLS5
HS5
SHS5
LS6
SLS6
HS6
SHS6
OLD
SCD
SCT
EN
SE
PSF
HS Gate
Driver
GH1
GH2
GH3
GH4
GH5
GH6
LS Gate
Driver
GL1
GL2
GL3
GL4
GL5
GL6
Control Logic
Charge
Pump
VS
GH1
GH2
GH3
GH4
GH5
GH6
OUT1
OUT2
Power-on reset
VCC
OUT3
OUT4
FAULT
Fault
Handling
AGND
UVLO
Comparator
TSD
OUT5
Over-load
and shortcircuit
protection
OUT6
GL1
GL2
GL3
GL4
GL5
GL6
PGND
UVLO_REF
VS
Figure 1: Functional Block Diagram
MP6526 Rev. 1.0
3/5/2019
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12
MP6526 – HEX HALF-BRIDGE MOTOR DRIVER WITH SERIAL INPUT CONTROL
OPERATION
The MP6526 is a six-half-bridge motor driver
that can drive up to six different loads with
separate controls for high-side or low-side
MOSFETs from a standard serial data interface.
Serial Interface
Data transfer starts with the falling edge of the
CS signal (see Figure 2). Execution of new input
data is enabled on the rising edge of the CS
signal. Data must appear at DI synchronized to
CLK and is accepted on the falling edge of the
CLK signal. The LSB (bit0, SRR) must be
transferred first.
The output data at DO is enabled on the falling
edge of CS. The output data changes state with
the rising edge of CLK and remains stable until
the next rising edge of CLK appears. When CS
is high, DO is in a tri-state condition. The LSB
(bit0, TP) is transferred first.
Figure 2: Data Transfer
Table 1: Input Data Protocol
Bit
Input Register
0
SRR
1
2
3
4
5
6
7
8
9
10
11
12
13
LS1
HS1
LS2
HS2
LS3
HS3
LS4
HS4
LS5
HS5
LS6
HS6
OLD
14
SCT
15
SE
MP6526 Rev. 1.0
3/5/2019
Function
Status register reset (high = reset. The bits PSF, SCD, and over-temperature
shutdown in the output data register are set to low).
Controls output LS1 (high = switch output LS1 on).
Controls output HS1 (high = switch output HS1 on).
Controls output LS2 (high = switch output LS2 on).
Controls output HS2 (high = switch output HS2 on).
Controls output LS3 (high = switch output LS3 on).
Controls output HS3 (high = switch output HS3 on).
Controls output LS4 (high = switch output LS4 on).
Controls output HS4 (high = switch output HS4 on).
Controls output LS5 (high = switch output LS5 on).
Controls output HS5 (high = switch output HS5 on).
Controls output LS6 (high = switch output LS6 on).
Controls output HS6 (high = switch output HS6 on).
Open-load detection (low = on).
Programmable time delay for short circuit (shutdown delay high/low =
12ms/1.5ms).
Software enable. Low = standby, high = normal operation (data transfer is not
affected by standby function because the digital part is still powered).
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13
MP6526 – HEX HALF-BRIDGE MOTOR DRIVER WITH SERIAL INPUT CONTROL
Table 2: Output Data Protocol
Bit
Input Register
0
TP
1
Status LS1
2
Status HS1
3
4
5
6
7
8
9
10
11
12
Status LS2
Status HS2
Status LS3
Status HS3
Status LS4
Status HS4
Status LS5
Status HS5
Status LS6
Status HS6
13
SCD
14
EN
15
PSF
Function
Temperature pre-warning: high = warning (over-temperature shutdown see
remark below).
Normal operation: high = output is on, low = output is off. Open-load detection:
high = open load, low = no open load (correct load condition is detected if the
corresponding output is switched off).
Normal operation: high = output is on, low = output is off. Open-load detection:
high = open load, low = no open load (correct load condition is detected if the
corresponding output is switched off).
See LS1.
See HS1.
See LS1.
See HS1.
See LS1.
See HS1.
See LS1.
See HS1.
See LS1.
See HS1.
Short circuit detected. Set SCD high when at least one output is switched off by
a short-circuit condition.
Enable. EN is controlled by software (bit SE in the input register) and hardware
Enable (EN). Low = standby, high = normal operation.
Power supply fail. Under-voltage at VS detected.
NOTE: Bit0 to 15 = high: over-temperature shutdown.
Table 3: Status of the Input Register after Power-On Reset
Bit15 Bit14 Bit13 Bit12 Bit11 Bit10 Bit9 Bit8 Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
(SE) (SCT) (OLD) (HS6) (LS6) (HS5) (LS5) (HS4) (LS4) (HS3) (LS3) (HS2) (LS2) (HS1) (LS1) (SRR)
H
H
MP6526 Rev. 1.0
3/5/2019
H
L
L
L
L
L
L
L
L
L
L
L
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L
L
14
MP6526 – HEX HALF-BRIDGE MOTOR DRIVER WITH SERIAL INPUT CONTROL
Enable Control (EN)
There are two ways to enable or disable the
MP6526:
1. Controlled by software: set bit SE in the input
register. Low = standby, high = normal
operation.
2. Hardware enable (EN): low = standby, high =
normal operation.
In both cases, if the device is disabled, then all
output stages are turned off, but the serial
interface remains active. The output stages can
be activated again by setting the bit SE high
(when EN = high) or by switching EN back to
high (when SE = high).
Open-Load Detection
When the open-load detection bit (OLD) is set to
low, open-load detection is enabled. In this
mode, a pull-down current for each low-side
switch is turned on. When an open-load has
been detected, the corresponding output bit
(LSx or HSx) in the output data register is set to
high. Once the open load is removed, the
corresponding DO bit is cleared, indicating the
end of the open-load event.
Testing the open load of the H-bridge
configuration is a two-step process. First, switch
off all high-side (HSx/HSy) and low-side
(LSx/LSy) drivers. The voltage at both clamps in
this condition is pulled down. Next, with both
low-side drivers off, switch on one high-side
driver (HSx or HSy). Since the DC motor has a
relatively low internal resistance, the voltage of
the inactive high-side output should be at the
same level as the activated high-side output. In
the case of an open load, the inactive high-side
output register reports a 0 if the active high-side
output is 1. Conversely, if the load is connected,
the inactive high-side output reports a 1.
MP6526 Rev. 1.0
3/5/2019
Discharge Circuit
Many
typical
applications
use
an
inverse-polarity protection diode (see D1 in
Figure 3). However, this method involves a
certain risk. During inhibit mode, the IC
consumes only an extremely low current (IVS),
(i.e.: 20μA max). Any peaks on the supply
voltage charge the blocking capacitor gradually.
D1 prevents the capacitor from discharging via
the power supply. Due to the extremely small
quiescent current, discharging via the IC can
also be neglected. This means that during long
periods in inhibit mode, the IC's supply voltage
could increase continuously until the maximum
supply voltage limit of 40V is exceeded,
damaging the IC. The device features a
discharger circuit that prevents such unwanted
effects. If VS exceeds a threshold value of
approximately 37V, the blocking capacitor is
discharged via an integrated resistor until VS
falls below the threshold again.
Figure 3: Functional Principle of the Discharger
Circuit
Over-Current Protection (OCP)
The MP6526 has internal overload and
short-circuit protection. The currents in both the
high-side and low-side MOSFETs are measured.
If the current exceeds the current limit, an
internal timer is started. When a permanent
over-current shutdown delay time programmed
by the short-circuit timer bit (SCT) is reached,
the short-circuit detection bit (SCD) is set, and
the shorted output is disabled. By writing a high
to the SRR bit in the input register, the SCD bit
is reset, and the disabled outputs are enabled.
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15
MP6526 – HEX HALF-BRIDGE MOTOR DRIVER WITH SERIAL INPUT CONTROL
Thermal Shutdown and Pre-Warning
Thermal monitoring is also integrated into the
MP6526. If the junction temperature rises above
the thermal pre-warning threshold, the
temperature pre-warning bit (TP) in the output
register is set. When the temperature falls below
the thermal pre-warning threshold, the bit TP is
reset. The bit TP can be read without
transferring a complete 16-bit data word. When
CS = high to low, the state of TP appears at DO.
After the microcontroller has read this
information, CS is set high, and the data transfer
is interrupted without affecting the state of the
input and output registers.
If the junction temperature rises above the
thermal shutdown threshold, all switches turn off,
and all bits in the output register are set high.
Operation resumes immediately when the
junction temperature has fallen below the
thermal shutdown threshold and when a high
has been written to the SRR bit in the input
register.
The thermal pre-warning
threshold have hysteresis.
and
Power-Supply Fail
If at any time the voltage on VS falls below the
under-voltage lockout (UVLO) threshold voltage,
an internal timer is started. The power supply
fail bit (PSF) in the output register is set, and all
outputs are disabled when a permanent UVLO
delay time is reached.
Operation resumes immediately when VS rises
above the UVLO threshold. The PSF bit remains
high until it is reset by the SRR bit in the input
register.
Fault Output
The MP6526 includes an open-drain, active-low,
fault indicator output (FAULT). A fault is
indicated if the current limit is tripped or thermal
shutdown is tripped. A fault on any channel
causes FAULT to be pulled low. The FAULT
value is maintained until the fault condition is
removed and normal operation resumes. Do not
apply more than 6V to FAULT.
shutdown
Note that bit0 to 15 = high indicates an
over-temperature shutdown.
MP6526 Rev. 1.0
3/5/2019
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2019 MPS. All Rights Reserved.
16
MP6526 – HEX HALF-BRIDGE MOTOR DRIVER WITH SERIAL INPUT CONTROL
PACKAGE INFORMATION
SOIC-28
MP6526 Rev. 1.0
3/5/2019
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2019 MPS. All Rights Reserved.
17
MP6526 – HEX HALF-BRIDGE MOTOR DRIVER WITH SERIAL INPUT CONTROL
PACKAGE INFORMATION (continued)
QFN-24 (4mmx4mm)
MP6526 Rev. 1.0
3/5/2019
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2019 MPS. All Rights Reserved.
18
MP6526 – HEX HALF-BRIDGE MOTOR DRIVER WITH SERIAL INPUT CONTROL
PACKAGE INFORMATION (continued)
QFN-24 (5mmx5mm)
PIN 1 ID
0.30x45° TYP.
PIN 1 ID
MARKING
PIN 1 ID
INDEX AREA
BOTTOM VIEW
TOP VIEW
SIDE VIEW
NOTE:
1) ALL DIMENSIONS ARE IN MILLIMETERS.
2) EXPOSED PADDLE SIZE DOES NOT
INCLUDE MOLD FLASH.
3) LEAD COPLANARITY SHALL BE 0.10
MILLIMETERS MAX.
4) DRAWING CONFIRMS TO JEDEC MO-220.
5) DRAWING IS NOT TO SCALE.
RECOMMENDED LAND PATTERN
NOTICE: The information in this document is subject to change without notice. Please contact MPS for current specifications.
Users should warrant and guarantee that third party Intellectual Property rights are not infringed upon when integrating MPS
products into any application. MPS will not assume any legal responsibility for any said applications.
MP6526 Rev. 1.0
3/5/2019
www.MonolithicPower.com
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2019 MPS. All Rights Reserved.
19
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