Intersil ISL95338HRTZ-T7A, 1, Buck Boost Regulator 0.512A, 1 MHz 32-Pin, TQFN

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Packaging Options:
RS Stock No.:
158-5325
Mfr. Part No.:
ISL95338HRTZ-T7A
Brand:
Intersil
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Brand

Intersil

Regulator Function

Buck/Boost Controller

Maximum Output Current

0.512A

Number of Outputs

1

Mounting Type

Surface Mount

Package Type

TQFN

Pin Count

32

Output Type

Adjustable

Maximum Switching Frequency

1 MHz

Switching Regulator

Yes

Dimensions

4 x 4 x 0.85mm

Minimum Input Voltage

3.8 V

Minimum Operating Temperature

-10 °C

Maximum Input Voltage

24 V

Height

0.85mm

Maximum Operating Temperature

+100 °C

Length

4mm

Width

4mm

The ISL95338 is a bidirectional, buck-boost voltage regulator that provides buck-boost voltage regulation and protection features. Intersil’s advanced R3™ Technology is used to provide high light-load efficiency, fast transient response, and seamless DCM/CCM transitions. The ISL95338 takes input power from a wide range of DC power sources (conventional AC/DC ADPs, USB PD ports, travel ADPs, etc.) and safely converts it to a regulated voltage up to 24V

Bidirectional buck, boost, and buck-boost operation
Input voltage range 3.8V to 24V (no dead zone)
Output voltage up to 20V
Up to 1MHz switching frequency
Programmable soft-start time
LDO output for VDD and VDDP
System status alert function
Bidirectional internal discharge function
Active switching for negative voltage transitions
Bypass mode in both directions
Forward mode enable, Reverse mode enable
OCP, OVP, UVP, and OTP protection
SM Bus and auto-increment I2C compatible
Pb-free (RoHS compliant)
32 Ld 4x4 TQFN Package
Applications
Tablet, ultra-book, power bank, mobile devices, and USB-C