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2.5-35V 2ch Boost / Inverting / Buck converter (Controller) - BA9744FV

This IC is a 2 channel step-down switching regulator. Both circuit are available for step-down, step-up, invertive. It is small package, therefor it is best for mobile products.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BA9744FV-E2
Status | Active
Package | SSOP-B16
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

ch

2

Integrated FET / Controller

Controller

Buck / Boost / Buck-Boost / Inverting

Buck / Boost / Inverting

Synchronous / Nonsynchronous

Non-synchronous

Vin1(Min.)[V]

2.5

Vin1(Max.)[V]

35.0

Iout1(Max.)[A]

0.03

Vin2(Min.)[V]

2.5

Vin2(Max.)[V]

35.0

SW frequency(Max.)[MHz]

0.8

Light Load mode

No

EN

No

PGOOD

No

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Features:

・Built-in timer / latch type short protection circuit.
・Built-in malfunction prevention at low input voltage circuit.
・Built-in reference voltage circuit with output terminal(1.222V).
・Possible to adjust half period at whole duty range.
・A wide input range provided Vcc=2.5 to 35V.