FAN48630UC33X View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

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FAN48630UC33X

2.5 MHz, 1500 mA, Synchronous TinyBoost™ Regulator with Bypass Mode

Fairchild Semiconductor 

Electrical Specifications (Continued)

Recommended operating conditions, unless otherwise noted, circuit per Figure 1, VIN = 2.35 V to VOUT, TA = -40˚C to 85˚C.

Typical values are given VIN = 3.0 V and TA = 25˚C.

Symbol

Parameter

RDS(ON)N N-Channel Boost Switch RDS(ON)

RDS(ON)P P-Channel Sync Rectifier RDS(ON)

RDS(ON)P_BYP P-Channel Bypass Switch RDS(ON)

T120A

T120 Activation Threshold

T120R

T120 Release Threshold

T150T

T150 Threshold

T150H

T150 Hysteresis

tRST

FAULT Restart Timer

Conditions

VIN=3.5 V, VOUT=3.5 V

VIN=3.5 V, VOUT=3.5 V

VIN=3.5 V, VOUT=3.5 V

Min.

Typ.

85

65

65

120

100

150

20

20

Max.

120

85

85

Unit

mΩ

mΩ

mΩ

°C

°C

°C

°C

ms

© 2011 Fairchild Semiconductor Corporation

FAN48630 • Rev. 1.0.5

6

www.fairchildsemi.com

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