XC6402_1 Datasheet, PDF (2/31 Pages) Torex Semiconductor – High Current, High Speed LDO Regulators, Voltage Detector Function

XC6402 Series
■PIN CONFIGURATION
■PIN ASSIGNMENT
PIN NUMBER
SOT-25 SOT-89-5 USP-6B
1
1
3
2
2
4
5
3
5
4
4
6
3
5
1
3
5
1
-
-
2
PIN NAME
VIN
VSS
VROUT
VDOUT
EN
Cd
NC
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 pin.
FUNCTION
Power Input
Ground
VR Output
VD Output
VR ON/OFF Control (C Series)
Delay Capacitor Connection (F Series)
No Connection
■PRODUCT CLASSIFICATION
●Selection Guide
1. EN Input Logic, Internal Pull-up / down as option
SERIES
CE INPUT LOGIC
XC6402 * A ~ D
High Active with pull-down resistance
XC6402 * E ~ K
High Active with no pull-down resistance
XC6402 * L ~ P
Low Active with pull-up resistance
XC6402 * R ~ U
Low Active with no pull-up resistance
2. VD Sense as option
SERIES
XC6402 * A, B, E, F, L, M, R, S, V, X
XC6402 * C, D, H, K, N, P, T, U, Y, Z
VD SENSE PIN
VIN
VROUT
3. VD Output Logic as option
SERIES
XC6402 * A, C, E, H, L, N, R, T, V, Y
XC6402 * B, D, F, K, M, P, S, U, X, Z
VD OUTPUT LOGIC
Detect L
Detect H
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