LM9036Q
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SNVS685B – NOVEMBER 2010 – REVISED MARCH 2013
LM9036Q Ultra-Low Quiescent Current Voltage Regulator
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FEATURES
DESCRIPTION
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The LM9036Q ultra-low quiescent current regulator
features low dropout voltage and low current in the
standby mode. With less than 25µA Ground Pin
current at a 0.1mA load, the LM9036Q is ideally
suited for automotive and other battery operated
systems. The LM9036Q retains all of the features that
are common to low dropout regulators including a low
dropout PNP pass device, short circuit protection,
reverse battery protection, and thermal shutdown.
The LM9036Q has a 40V maximum operating voltage
limit, a −40°C to +125°C operating temperature
range, and ±5% output voltage tolerance over the
entire output current, input voltage, and temperature
range.
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AEC-Q100 Grade 1 Qualified (-40°C to 125°C)
Ultra Low Ground Pin Current (IGND ≤ 25µA for
IOUT = 0.1mA)
Fixed 5V, 3.3V, 50mA Output
Output Tolerance ±5% Over Line, Load, and
Temperature
Dropout Voltage Typically 200mV @ IOUT =
50mA
−45V Reverse Transient Protection
Internal Short Circuit Current Limit
Internal Thermal Shutdown Protection
40V Operating Voltage Limit
Typical Application
* Required if regulator is located more than 2″ from power supply filter capacitor.
** Required for stability. Must be rated over intended operating temperature range. Effective series resistance (ESR)
is critical, see Electrical Characteristics. Locate capacitor as close as possible to the regulator output and ground
pins. Capacitance may be increased without bound.
Connection Diagram
Figure 1. See Package Number D0008A
Top View
Figure 2. See Package Number DGK0008A
Top View
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2010–2013, Texas Instruments Incorporated
LM9036Q
SNVS685B – NOVEMBER 2010 – REVISED MARCH 2013
Absolute Maximum Ratings
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(1) (2)
+55V, −45V
Input Voltage (Survival)
ESD Susceptibility
(3)
±1.9kV
Power Dissipation
(4)
Internally limited
Junction Temperature (TJmax)
150°C
−65°C to +150°C
Storage Temperature Range
Lead Temperature (Soldering, 10 sec.)
(1)
(2)
(3)
(4)
260°C
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications do not
apply when operating the device beyond its specified operating ratings.
If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and
specifications.
Human body model, 100pF discharge through a 1.5kΩ resistor.
The maximum power dissipation is a function of TJmax, θJA, and TA. The maximum allowable power dissipation at any ambient
temperature is PD = (TJmax − TA)/θJA. If this dissipation is exceeded, the die temperature will rise above 150°C and the LM9036Q will go
into thermal shutdown.
Operating Ratings
−40°C to +125°C
Operating Temperature Range
Maximum Input Voltage (Operational)
SOIC-8 (D0008A) θJA
40V
(1) (2)
140°C/W
SOIC-8 (D0008A) θJC
45°C/W
VSSOP-8 (DGK0008A) θJA (1)
(1)
(2)
200°C/W
Typical θJA with 1 square inch of 2 oz. copper pad area directly under the ground tab.
Worst case (Free Air) per EIA / JESD51-3.
Electrical Characteristics - LM9036Q-5.0
VIN = 14V, IOUT = 10 mA, TJ = 25°C, unless otherwise specified. Boldface limits apply over entire operating temperature
range
Min
Typical
Max
4.80
5.00
5.20
4.75
5.00
5.25
IOUT = 0.1mA, 8V ≤ VIN ≤ 24V
20
25
IOUT = 1mA, 8V ≤ VIN ≤ 24V
50
100
IOUT = 10mA, 8V ≤ VIN ≤ 24V
0.3
0.5
IOUT = 50mA, 8V ≤ VIN ≤ 24V
2.0
2.5
Line Regulation (Δ VOUT)
6V ≤ VIN ≤ 40V, IOUT = 1mA
10
30
mV
Load Regulation (Δ VOUT)
0.1mA ≤ IOUT ≤ 5mA
10
30
mV
5mA ≤ IOUT ≤ 50mA
10
30
mV
IOUT = 0.1mA
0.05
0.10
V
IOUT = 50mA
0.20
0.40
V
250
mA
Parameter
Output Voltage (VOUT)
Quiescent Current (IGND)
Dropout Voltage (Δ VOUT)
Conditions
5.5V ≤ VIN ≤ 26V,
0.1mA ≤ IOUT ≤ 50mA
(3)
(1)
(2)
(1)
Units
V
µA
mA
Short Circuit Current (ISC)
VOUT = 0V
65
120
Ripple Rejection (PSRR)
Vripple = 1Vrms, Fripple = 120Hz
−40
−60
dB
Output Bypass Capacitance
(COUT)
0.3Ω ≤ ESR ≤ 8Ω
0.1mA ≤ IOUT ≤ 50mA
10
22
µF
(1)
(2)
(3)
2
Tested limits are specified to AOQL (Average Outgoing Quality Level) and 100% tested.
Typicals are at 25°C (unless otherwise specified) and represent the most likely parametric norm.
To ensure constant junction temperature, pulse testing is used.
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LM9036Q
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SNVS685B – NOVEMBER 2010 – REVISED MARCH 2013
Electrical Characteristics - LM9036Q-3.3
VIN = 14V, IOUT = 10 mA, TJ = 25°C, unless otherwise specified. Boldface limits apply over entire operating temperature
range
Min
Typical
Max
3.168
3.30
3.432
3.135
3.30
3.465
IOUT = 0.1mA, 8V ≤ VIN ≤ 24V
20
25
IOUT = 1mA, 8V ≤ VIN ≤ 24V
50
100
IOUT = 10mA, 8V ≤ VIN ≤ 24V
0.3
0.5
IOUT = 50mA, 8V ≤ VIN ≤ 24V
2.0
2.5
Line Regulation (Δ VOUT)
6V ≤ VIN ≤ 40V, IOUT = 1mA
10
30
mV
Load Regulation (Δ VOUT)
0.1mA ≤ IOUT ≤ 5mA
10
30
mV
5mA ≤ IOUT ≤ 50mA
10
30
mV
0.05
0.10
V
Parameter
Output Voltage (VOUT)
Quiescent Current (IGND)
Dropout Voltage (Δ VOUT)
Conditions
5.5V ≤ VIN ≤ 26V,
0.1mA ≤ IOUT ≤ 50mA
(3)
(1)
IOUT = 0.1mA
IOUT = 50mA
(2)
(1)
Units
V
µA
mA
0.20
0.40
V
Short Circuit Current (ISC)
VOUT = 0V
65
120
250
mA
Ripple Rejection (PSRR)
Vripple = 1Vrms, Fripple = 120Hz
−40
−60
dB
Output Bypass Capacitance
(COUT)
0.3Ω ≤ ESR ≤ 8Ω
0.1mA ≤ IOUT ≤ 50mA
22
33
µF
(1)
(2)
(3)
Tested limits are specified to AOQL (Average Outgoing Quality Level) and 100% tested.
Typicals are at 25°C (unless otherwise specified) and represent the most likely parametric norm.
To ensure constant junction temperature, pulse testing is used.
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LM9036Q
SNVS685B – NOVEMBER 2010 – REVISED MARCH 2013
www.ti.com
Typical Performance Characteristics
Dropout Voltage
Quiescent Current
Figure 3.
Figure 4.
Quiescent Current
Quiescent Current
Figure 5.
Figure 6.
Peak Output Current
Figure 7.
4
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Product Folder Links: LM9036Q
LM9036Q
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SNVS685B – NOVEMBER 2010 – REVISED MARCH 2013
APPLICATIONS INFORMATION
Unlike other PNP low dropout regulators, the LM9036Q remains fully operational to 40V. Owing to power
dissipation characteristics of the package, full output current cannot be ensured for all combinations of ambient
temperature and input voltage.
The junction to ambient thermal resistance θJA rating has two distinct components: the junction to case thermal
resistance rating θJC; and the case to ambient thermal resistance rating θCA. The relationship is defined as: θJA =
θJC + θCA.
While the LM9036Q has an internally set thermal shutdown point of typically 150°C, this is intended as a safety
feature only. Continuous operation near the thermal shutdown temperature should be avoided as it may have a
negative affect on the life of the device.
The LM9036Q maintains regulation to 55V, it will not withstand a short circuit above 40V because of safe
operating area limitations in the internal PNP pass device. Above 55V the LM9036Q will break down with
catastrophic effects on the regulator and possibly the load as well. Do not use this device in a design where the
input operating voltage may exceed 40V, or where transients are likely to exceed 55V.
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Product Folder Links: LM9036Q
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LM9036Q
SNVS685B – NOVEMBER 2010 – REVISED MARCH 2013
www.ti.com
REVISION HISTORY
Changes from Revision A (March 2013) to Revision B
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Page
Changed layout of National Data Sheet to TI format ............................................................................................................ 5
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PACKAGE OPTION ADDENDUM
www.ti.com
10-Dec-2020
PACKAGING INFORMATION
Orderable Device
Status
(1)
Package Type Package Pins Package
Drawing
Qty
Eco Plan
(2)
Lead finish/
Ball material
MSL Peak Temp
Op Temp (°C)
Device Marking
(3)
(4/5)
(6)
LM9036QM-3.3/NOPB
ACTIVE
SOIC
D
8
95
RoHS & Green
SN
Level-1-260C-UNLIM
-40 to 125
LM903
6QM-3
LM9036QM-5.0/NOPB
ACTIVE
SOIC
D
8
95
RoHS & Green
SN
Level-1-260C-UNLIM
-40 to 125
LM903
6QM-5
LM9036QMM-3.3/NOPB
ACTIVE
VSSOP
DGK
8
1000
RoHS & Green
SN
Level-1-260C-UNLIM
-40 to 125
KDBQ
LM9036QMM-5.0/NOPB
ACTIVE
VSSOP
DGK
8
1000
RoHS & Green
SN
Level-1-260C-UNLIM
-40 to 125
KDAQ
LM9036QMMX-3.3/NOPB
ACTIVE
VSSOP
DGK
8
3500
RoHS & Green
SN
Level-1-260C-UNLIM
-40 to 125
KDBQ
LM9036QMMX-5.0/NOPB
ACTIVE
VSSOP
DGK
8
3500
RoHS & Green
SN
Level-1-260C-UNLIM
-40 to 125
KDAQ
LM9036QMX-3.3/NOPB
ACTIVE
SOIC
D
8
2500
RoHS & Green
SN
Level-1-260C-UNLIM
-40 to 125
LM903
6QM-3
LM9036QMX-5.0/NOPB
ACTIVE
SOIC
D
8
2500
RoHS & Green
SN
Level-1-260C-UNLIM
-40 to 125
LM903
6QM-5
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance
do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may
reference these types of products as "Pb-Free".
RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.
Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of