FAN48630UC45X(2012) データシートの表示（PDF） - Fairchild Semiconductor

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FAN48630UC45X
(Rev.:2012)

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

RDS(ON)P

RDS(ON)P_BYP

T120A

T120R

T150T

T150H

tRST

N-Channel Boost Switch RDS(ON)

P-Channel Sync Rectifier RDS(ON)

P-Channel Bypass Switch RDS(ON)

T120 Activation Threshold

T120 Release Threshold

T150 Threshold

T150 Hysteresis

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. 1.0.1

6

www.fairchildsemi.com

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