XC6403FV87MR

XC6403 Series High Speed LDO Regulators, Low ESR Cap. Compatible, Voltage Detector Function September 18, 2003 V8 ! Low Power Consumption ! Dropout Voltage ! ! ! ! ! Maximum Output Current Highly Accurate VR Setting Output Voltage Range Detect Voltage Setting Range Low ESR capacitor compatible : 35 µA (TYP.) : 60mV @ 30mA : 200mV @ 100mA ! APPLICATIONS " " " " " " " Mobile phones, Cordless phones Wireless communication equipment Cameras, Video recorders Portable games Portable AV equipment Reference voltage Battery powered equipment : more than 300mA (380mA limit) : ± 2% : 0.9V ~ 5.6V : 0.9V ~ 5.5V (VIN : >2.0V) ! GENERAL DESCRIPTION The XC6403 series are highly precise, low noise, positive voltage low dropout regulators with built-in voltage detector. They are fabricated using Torex’s CMOS process. Performance features of the series includes high ripple rejection and low dropout voltage, and the series features a voltage reference, an error amplifier, a current limiter and a phase compensation circuit plus a driver transistor. Detect voltage is selectable in 100mV increments within the range of 0.9V to 5.5V and the LDO output voltage is selectable within a range of 0.9V to 5.6V, also in 100mV increments. The series is also compatible with low ESR ceramic capacitors which give added output stability. This stability can be maintained even during load fluctuations due to the excellent transient response of the series. The current limiter's foldback circuit also operates as a short circuit protection for the output current limiter and the output pin. The series provides options to the user to select from a variety of circuit features, such as detector monitoring, detector output logic, CE and EN pin input logic, and internal pull-up / down resistance. The IC's internal regulator circuit can be placed in stand-by mode via the EN function (XC6403 A to C series). The whole IC can be put in to stand-by mode via the CE function with the XC6403D series (semicustom). In the stand-by mode, power consumption is greatly reduced. The XC6403 A and B series features the toggle operation function. The regulator output can be OFF when the XC6403B series detects voltage (semi-custom). The XC6403E series can monitor another power source by using the VSEN pin (semi-custom). The XC6403F series can delay the detector output: the delay time can be controlled by the use of an external capacitor (semi-custom). ! FEATURES Maximum Output Current more than 300mA (380mA limit) Dropout Voltage Operating Voltage Range VR Setting Output Voltage Range 200mV (IROUT=100mA) 2.0V ~ 6.0V 0.9V ~ 5.6V (100mV step, ± 2%) Detect Voltage Setting Range 0.9V ~ 5.5V (100mV step, ± 2%) When monitoring VIN VR.VD Temperature Coefficient Low Power Consumption High Ripple Rejection Low Output Noise Ultra Small Packages more than 2.0V ±100ppm/OC (TYP.) 35µA (TYP.) 65dB (@10kHz) 30mVrms SOT-25 (SOT-23-5) SOT-89-5 USP-6B Operating Temperature Range Low ESR Capacitor Compatible - 40 ~ 85OC ! TYPICAL APPLICATION CIRCUITS CL 1uF 1 2 3 VROUT VIN VSS EN/CE VDOUT 5 Rpull 220K CL 1uF CL 1uF 1 2 3 VROUT VIN VSS VSEN VDOUT 5 Rpull 220K CL 1uF CL 1uF 1 2 3 VROUT VIN VSS Cd VDOUT 5 Rpull 220K CL 1uF 4 4 4 Cd 0.01uF XC6403A ~ D Series XC6403E Series XC6403F Series Semiconductor Ltd. Data Sheet 1 XC6403 Series High Speed LDO Regulators, Low ESR Cap. Compatible, Voltage Detector Function ! PIN CONFIGURATION VROUT 5 VDOUT 4 EN/CE VSEN/Cd 5 VDOUT 4 EN/CE VSEN/Cd 1 NC 2 VIN 3 1 2 3 6 VDOUT 5 VSS 4 VROUT 3 EN/CE VSEN/Cd SOT-25 (TOP VIEW) 1 VIN 2 VSS VIN VSS VROUT USP-6B (TOP VIEW) SOT-89-5 (TOP VIEW) ! PIN ASSIGNMENT SOT-25 1 2 3 3 3 3 4 5 PIN NUMBER USP-6B SOT-89-5 1 2 5 5 5 5 4 5 3 5 1 1 1 1 6 4 2 PIN NAME VIN VSS EN CE VSEN Cd VDOUT VROUT NC FUNCTION Power Input Ground VR ON / OFF Control ON / OFF Control VD Monitoring Delay Capacitor Connection VD Output VR Output No connection ! SELECTION GUIDE 1. TOGGLE FUNCTION, VD SELF-SATURATION AS OPTION TOGGLE FUNCTION (BUILT-IN) SERIES XC6403A XC6403B XC6403C ~ F VD with Toggle Function VD with Toggle Function and Self-Saturation VD with no Toggle Function 2. STAND-BY MODE FUNCTION AS OPTION SERIES STAND-BY MODE FUNCTION XC6403A ~ C XC6403D XC6403E, F VR with Stand-by mode function Chip Stand-by mode function No Stand-by mode function 3. CE / EN INPUT LOGIC, INTERNAL PULL-UP/DOWN AS OPTION (* : A ~ D Series) CE INPUT LOGIC SERIES XC6403 * A ~ D XC6403 * E ~ K XC6403 * L ~ P XC6403 * R ~ U 4. VD SENSE AS OPTION SERIES Active HIGH with pull down Active HIGH with no pull down Active LOW with pull up Active LOW with no pull up (* : A ~ D and F Series) VD SENSE PIN VIN VOUT VSEN XC6403 * A, B, E, F, L, M, R, S, V, X XC6403 * C, D, H, K, N, P, T, U, Y, Z XC6403 E V ~ Z 5. VD OUTPUT LOGIC AS OPTION SERIES VD OUTPUT LOGIC FUNCTION XC6403A ~ F Detect L or Detect H 6. VD DELAY FUNCTION AS OPTION SERIES DELAY FUNCTION XC6403A ~ E XC6403F No Delay Delay time adjustable by connecting Cd Semiconductor Ltd. Data Sheet 2 XC6403 Series High Speed LDO Regulators, Low ESR Cap. Compatible, Voltage Detector Function ! ORDERING INFORMATION XC6403 123456 PIN NUMBER Optional Functions : A : Toggle and EN Function (Preliminary *) B : Toggle, EN Function, D : USP-6B FUNCTION PIN NUMBER Packaging Types: FUNCTION 1 VD signal/VR OFF function (Preliminary *) C : EN Function D : CE Function E : VSEN Pin F : Cd Pin 5 M : SOT-25 P : SOT-89-5 2 Types : As in the chart below. Internally set sequential number relating to output voltage and detect voltage (refer to the chart on page 4. Taping Direction: 6 R: Embossed Tape, Standard feed 34 VR Setting Output Voltage Range : 0.9V ~ 5.6V Detect Voltage Setting Range : 0.9V ~ 5.5V 100mV step increments are available L : Embossed Tape, Reverse feed PIN NUMBER : 2 Types 2 A B C D E F H K L M N P R S T U V X Y Z EN / CE FUNCTION Function Function Function Function Function Function Function Function Function Function Function Function Function Function Function Function Nonfunctional Nonfunctional Nonfunctional Nonfunctional EN / CE LOGIC Active HIGH Active HIGH Active HIGH Active HIGH Active HIGH Active HIGH Active HIGH Active HIGH Active LOW Active LOW Active LOW Active LOW Active LOW Active LOW Active LOW Active LOW - PULL UP/DOWN RESISTANCE Pull-down Function Pull-down Function Pull-down Function Pull-down Function Nonfunctional Nonfunctional Nonfunctional Nonfunctional Pull-up Function Pull-up Function Pull-up Function Pull-up Function Nonfunctional Nonfunctional Nonfunctional Nonfunctional - VD SENSE PIN VIN VIN VROUT VROUT VIN VIN VROUT VROUT VIN VIN VROUT VROUT VIN VIN VROUT VROUT VIN / VSEN VIN / VSEN VOUT / VSEN VOUT / VSEN VD OUTPUT LOGIC Detect L Detect H Detect L Detect H Detect L Detect H Detect L Detect H PIN NUMBER 1 A ~ D Series Detect L Detect H Detect L Detect H Detect L Detect H Detect L Detect H Detect L E & F Series Detect H Detect L F Series Detect H * The XC6403A and XC6403B series are under development. For further detail, please ask your sales contacts. Semiconductor Ltd. Data Sheet 3 XC6403 Series High Speed LDO Regulators, Low ESR Cap. Compatible, Voltage Detector Function ! ORDERING INFORMATION # Pin Number 3, 4 Type (80 ~ 99 : Standard voltage products) (34 : Hysteresis Range 3.0% (TYP.) for an error flag) 34 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 VROUT 1.80 1.80 1.60 1.80 3.00 1.80 1.80 1.80 3.00 2.80 1.80 3.00 1.80 1.80 1.80 2.50 1.80 2.80 VDOUT 2.40 2.90 1.80 2.00 3.30 2.40 2.90 2.00 3.30 3.10 1.70 4.20 3.00 3.00 2.40 2.90 2.30 3.40 34 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 VROUT 3.30 2.80 VDOUT 3.10 3.10 34 VROUT VDOUT 34 80 81 82 VROUT 1.80 2.80 1.80 2.50 2.85 3.00 3.50 3.00 3.30 VDOUT 1.60 3.10 2.00 2.80 3.20 3.30 3.80 4.20 4.00 1.80 3.20 2.40 2.80 83 84 85 86 87 88 4.00 2.85 2.60 2.70 2.85 4.30 2.70 2.40 2.80 2.55 89 90 91 92 93 94 95 96 97 98 99 3.30 3.00 40 For the other voltages, please ask your sales contacts. # Ordering Example (Standard Products) PRODUCT NAME PRODUCT DESCRIPTION VOLTAGE VROUT XC6403CH80MR XC6403CE81MR XC6403DE82MR XC6403DE83MR XC6403DE84MR XC6403DE85MR XC6403DE86MR XC6403FV87MR XC6403FV88MR EN function, Active HIGH, VROUT Sense, Detect L EN function, Active HIGH, VIN Sense, Detect L CE function, Active HIGH, VIN Sense, Detect L CE function, Active HIGH, VIN Sense, Detect L CE function, Active HIGH, VIN Sense, Detect L CE function, Active HIGH, VIN Sense, Detect L CE function, Active HIGH, VIN Sense, Detect L Cd function, VIN Sense, Detect L Cd function, VIN Sense, Detect L 1.80 2.80 1.80 2.50 2.85 3.00 3.50 3.00 3.30 VDOUT 1.60 3.10 2.00 2.80 3.20 3.30 3.80 4.20 4.00 Except for the standard products, minimum ordering quantity is 15K. Semiconductor Ltd. Data Sheet 4 XC6403 Series High Speed LDO Regulators, Low ESR Cap. Compatible, Voltage Detector Function ! PACKAGING INFORMATION # SOT-25 # SOT-89-5 # USP-6B 2.0 + 0.15 (0.45) 0.5+0.1 (0.05) O (0.27) 0.005+0.002 (0.27) 1 ( 0.45) 1 2 3 6 5 4 1.8+0.15 (0.27) 45 O (0.45) (0.45) (0.125) 45 O 45 O 45 A A' O (0.65)+0.15 -0.05 1 0.7+0.03 5-0.2+0.05 3 2 4 5 00.1+0.03 0.2+0.05 1 6 1 1 1 1.0+0.1 0.25+0.1 . 0.25+0.1 1 0.5+0.1 0.5+0.1 1.6+0.15 (0.05) -0.005 +0.01 AAA AAA Semiconductor Ltd. Data Sheet 5 XC6403 Series High Speed LDO Regulators, Low ESR Cap. Compatible, Voltage Detector Function ! ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage VR Output Current VR Output Voltage VD Output Current VD Output Voltage VCE / VSEN / Cd Pin Voltage Continuous Power Dissipation SOT-25 SOT-89-5 USP-6B Operating Temperature Range Storage Temperature Range Topr Tstg Pd SYMBOL VIN VRIOUT VROUT VDIOUT VDOUT VCE / VSEN / Cd 250 500 100 - 40 ~ + 85 - 55 ~ + 125 O O RATINGS 7.0 700 VSS -0.3 ~ VIN +0.3 50 VSS -0.3 ~ 7.0 VSS -0.3 ~ VIN + 0.3 UNITS V mA V mA V V mW C C ! ELECTRICAL CHARACTERISTICS XC6403 Series PARAMETER VR Output Voltage (note 2, 3) VR Maximum Output Current (0.9 ~ 1.7V product) VR Maximum Output Current (1.8 ~ 5.3V product) VR Load Regulation VR Dropout Voltage (note 4) Supply Current (No Pull-up Resistor) VOLTAGE REGULATOR Supply Current (With Pull-up Resistor) VR Line Regulation Input Voltage VR Output Voltage Temperature Characteristics SYMBOL VROUT(E) IROUTMAX IROUTMAX ∆VROUT Vdif1 Vdif2 CONDITIONS IROUT=30mA VIN = 3.1V VIN=3.1V @ VROUT