XC6413_1

XC6413/XC6414 Series High Current, High Speed LDO Regulators, Voltage Detector Function ETR1004-001 ■ GENERAL DESCRIPTION The XC6413/14 series are highly precise, low noise, positive voltage LDO regulators with voltage detector manufactured using CMOS processes. Performance features of the series includes high ripple rejection and lo dropout 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 a range of 0.9V ~ 6.0V and VR output voltage is selectable within a range of 0.9V ~ 5.5V. 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 protect fro 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, internal pull-up/down resistance. The IC’s internal regulator circuit can be placed in stand-by mode via the EN function with the XC6413/14A to C series. The whole IC can be placed in stand-by mode via the CE function with the XC6413/14D series (semi-custom). In the stand-by mode, power consumption is greatly reduced. The XC6413/14A and B series features a toggle operation function. The regulator output can be OFF when the XC6413/14B series detects voltage (semi-custom). The XC6413/14E series can monitor another power source by using the VSEN pin (semi-custom). The XC6413/14F series can delay the detector output. Delay time can be controlled by the use of an external capacitor (semi-custom). ■APPLICATIONS ●Mobile phones, Cordless phones ●Wireless communication equipment ●Cameras, Video recorders ●Portable games ●Portable AV equipment ●Reference voltage ●Battery powered equipment ■FEATURES Maximum Output Current : More than 300mA (380mA limit) (1.8≦VROUT≦5.5V) [XC6413] More than 500mA (600mA limit) (2.5V≦VROUT≦5.5V) [XC6414] Dropout Voltage : 200mV @ IROUT=100mA Operating Voltage Range : 2.0V ~ 6.0V VR Setting Output Voltage Range : 0.9V ~ 5.5V (100mV increments) Detect Voltage Setting Range : 0.9V ~ 60V (100mV increments, ± 2%) More than 2.0V (VIN sensing) VR Setting Output Voltage Accuracy : ± 2% Detect Voltage Setting Accuracy : ± 2% VR.VD Temperature Coefficient : ±100ppm/℃(TYP.) Low Power Consumption : 35μA (TYP.) High Ripple Rejection : 65dB @ 10kHz Low ESR Ceramic Capacitor Compatible Ultra Small Packages : SOT-25, SOT-89-5, USP-6B ■TYPICAL APPLICATION CIRCUITS 1 C IN 1u F V IN VR OUT 5 Rpullll R pu 220 220kK CL 1u F 1 C IN 1u F V IN V R OUT 5 R pu Rpullll 220 220kK CL 1u F C IN 1u F 1 2 3 V IN V R OUT 5 R pu Rpullll 220 K 220k CL 1u F 2 3 V SS 2 3 V SS V SS EN /C E V D OUT V SEN 4 V D OUT 4 Cd V D OUT 4 Cd 0 .01u F XC6413A ~ D Series Rpull-up Rpull-u p 220k 220K XC6413E Series Rpull-u Rpull-upp 220k 220K CIN 1u F 1 2 VIN V SS VROUT V DOUT 4 5 VS EN XC6413F Series Rpull-u p Rpull-up 220k 220K CIN 1 uF 1 2 VIN E N/ CE VS S V ROUT VDOUT 5 CIN 1 uF 1 2 VIN VS S Cd 5 VROUT 3 CL 4 VROUT 3 CL VROUT VROUT 3 VDOUT CL VDOUT 4 Cd XC6414A ~ D Series XC6414E Series XC6414F Series 1/20 XC6413/XC6414 Series ■PIN CONFIGURATION VSS VROUT USP-6B (BOTTOM VIEW) *The dissipation pad for the USP-6B package should be solder-plated in recommended mount pattern and metal masking so as to enhance mounting strength and heat release. If the pad needs to be connected to other pins, it should be connected to the VSS (No. 5) pin. ■PIN ASSIGNMENT PIN NUMBER SOT-25 1 2 3 3 3 3 4 5 － SOT-89-5 1 2 5 5 5 5 4 5 － USP-6B 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 2/20 XC6413/XC6414 Series ■PRODUCT CLASSIFICATION ●SELECTION GUIDE 1. TOGGLE FUNCTION, VD SELF-SATURATION AS OPTION SERIES XC6413/14A XC6413/14B XC6413/14C ~ F TOGGLE FUNCTION (BUILT-IN) 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 XC6413/14A ~ C XC6413/14D XC6413/14E, F VR with Stand-By Mode Function Chip Stand-By Mode Function No Stand-By Mode Function (*A ~ D Series) 3. CE / EN INPUT LOGIC, INTERNAL PULL-UP/DOWN AS OPTION SERIES CE INPUT LOGIC XC6413/14 * A ~ D XC6413/14 * E ~ K XC6413/14 * L ~ P XC6413/14 * R ~ U 4. VD SENSE AS OPTION SERIES High Active with Pull Down High Active with No Pull Down Low Active with Pull Up Low Active with No Pull Up (*A ~ D and F Series) VD SENSE PIN VIN VOUT VSEN XC6413/14 * A, B, E, F, L, M, R, S, V, X XC6413/14 * C, D, H, K, N, P, T, U, Y, Z XC6413/14 E V ~ Z 5. VD OUTPUT LOGIC AS OPTION SERIES VD OUTPUT LOGIC FUNCTION XC6413/14A ~ F Detect L or Detect H 6. VD DELAY FUNCTION AS OPTION SERIES DELAY FUNCTION XC6413/14A ~ E XC6413/14F No Delay Delay Time Adjustable by Connecting Cd ●Ordering Information XC6413/6414①②③④⑤⑥ DESIGNATOR DESCRIPTION SYMBOL A B C D E F DESCRIPTION : Toggle and EN function (Semi-custom products) : Toggle, EN function, VD signal/VR OFF function (Semi-custom products) : EN function (Semi-custom products) : CE function (Semi-custom products) : VSEN Pin (Semi-custom products) : Cd pin : As in the chart below. : Internally set sequential number relating to output voltage and detect voltage (refer to the chart below) VR setting output voltage range: 0.9V ~ 5.5V Detect voltage setting range: 0.9V ~ 6.0V 100mV increments are available : SOT-25 : SOT-89-5 : USP-6B : Embossed tape, standard feed : Embossed tape, reverse feed ① Operational Function ② Type of Regulator Output Voltage & Detect Voltage ③④ - ⑤ Package ⑥ Device Orientation M P D R L 3/20 XC6413/XC6414 Series ■PRODUCT CLASSIFICATION (Continued) ●Ordering Information 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 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 Active 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 VROUT VROUT VD OUTPUT LOGIC Detect L Detect H Detect L Detect H Detect L Detect H Detect L Detect H Detect L Detect H Detect L Detect H Detect L Detect H Detect L Detect H Detect L Detect H Detect L Detect H E & F Series F Series A ~ D Series PIN NUMBER① *The XC6413/14A ~ E series are semi-custom products. For further detail, please ask your sales contacts. PIN NUMBER: ③，④ Types ③④ 01 02 03 04 05 06 07 08 09 10 VROUT VDOUT ③④ 11 12 13 14 15 16 17 18 19 20 (80 ~ 99 : Standard voltage products) VROUT VDOUT ③④ 80 81 82 83 84 85 86 87 88 89 VROUT 1.8 2.8 1.8 2.5 2.85 3.0 3.5 3.0 3.3 VDOUT 1.6 3.1 2.0 2.8 3.2 3.3 3.8 4.2 4.0 ③④ 90 91 92 93 94 95 96 97 98 99 VROUT VDOUT - - - - 1.3 1.5 - 2.0 2.0 - - - Minimum order quantity of products other than standard products’ is 15,000 pcs. 4/20 XC6413/XC6414 Series ■ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage VR Output Current VR Output Voltage VD Output Current VD Output Voltage VCE / VSEN / Cd Voltage Power Dissipation SOT-25 SOT-89-5 USP-6B Operating Temperature Range Storage Temperature Range SYMBOL VIN VRIOUT VROUT VDIOUT VDOUT VCE / VSEN / Cd Pd Topr Tstg RATINGS 12.0 700 VSS -0.3 ~ VIN＋0.3 50 VSS -0.3 ~ 12.0 VSS -0.3 ~ VIN＋0.3 250 500 100 - 40 ~＋85 - 55 ~＋125 UNIT V mA V mA V V mW ℃ ℃ 5/20 XC6413/XC6414 Series ■ELECTRICAL CHARACTERISTICS XC6413/14 FV / FX / FY / FZ Series PARAMETER Output Voltage (* 2,3) Maximum Output Current (XC6413, 0.9 ~ 1.7V) Maximum Output Current (XC6413, 1.8 ~ 5.3V) Maximum Output Current (XC6414, 0.9 ~ 2.4V) Maximum Output Current (XC6414, 2.5 ~ 4.9V) Load Regulation Dropout Voltage (*4) Supply Current (FV / FX / FY / FZ Series) Regulator Block Line Regulation Input Voltage Output Temperature Characteristics SYMBOL VROUT(E) IROUTMAX IROUTMAX IROUTMAX IROUTMAX △VROUT Vdif1 Vdif2 IDD △VROUT △VIN・VOUT VIN △VROUT △Topr・VROUT CONDITIONS IROUT=30mA VIN = 3.1V When VROUT ≦ 2.1V, VIN=3.1V VIN = VROUT(T)＋2.0V VIN= VROUT(T)＋2.0V 1mA ≦ IROUT ≦ 100mA IROUT=30mA IROUT=100mA VIN=VROUT(T)＋1.0V VROUT(T)＋1.0V ≦VIN ≦10.0V IROUT=30mA IROUT=30mA -40℃ < Topr< 85℃ VIN=[VROUT(T)＋1.0]V＋0.5Vp-pAC Ripple Rejection Rate PSRR When VROUT(T)