Rohm Breadcrumb

Rohm Productdetail

Ultra Small DC/DC Converter for RF Power Amplifier - BU9006GUZ

BU9006GUZ is a synchronous rectification switching regulator for RF power amplifier, small and highly effective. It have an excellent load response and the miniaturization of external parts have been achieved by the current mode method and 2.0MHz (Typ.) high-speed switching operation. It have the built in switch for the I / O bypass that operates by automatic or external setting.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BU9006GUZ-E2
Status | Active
Package | VCSP35L1
Unit Quantity | 3000
Minimum Package Quantity | 3000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

ch

1

Integrated FET / Controller

Integrated FET

Buck / Boost / Buck-Boost / Inverting

Buck

Synchronous / Nonsynchronous

Synchronous

Vin1(Min.)[V]

2.5

Vin1(Max.)[V]

4.5

Vout1(Min.)[V]

0.95

Vout1(Max.)[V]

4.5

Iout1(Max.)[A]

0.75

SW frequency(Max.)[MHz]

2.0

Light Load mode

No

EN

No

PGOOD

No

Operating Temperature (Min.)[°C]

-35

Operating Temperature (Max.)[°C]

85

Features:

・Input voltage range 2.5V to 4.5V
・Output voltage range 0.95 V to 4.5V (Reference voltage input range 0.5V to VIN)
・Current mode control
・Integrated output FET synchronous rectifier step-down DC / DC converter
・Switching frequency 2.0MHz (Typ.)
・Maximum output current 750mA (Switching regulator part)
・Maximum output current 1.2A (Bypass switch part)
・PchFET on resistance at bypass mode 70mΩ (Typ.)
・1.6mm×1.6mm, t=0.4mm (Max.), WLCSP package(VCSP35L1)