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500mA Variable/Fixed Output LDO Regulators - BD33KA5FP

ROHM's secondary LDO regulators were designed to maximize device characteristics and provide stable operation through low power consumption, increased miniaturization, and low noise. 500mA fixed output types are offered for local power supplies that feature an output voltage accuracy of ±1% with low saturation. A number of other models are also available in various package types and output voltages, enabling selection of the ideal solution for virtually any application, incuding PCs, HDDs, TVs, and car audio systems. In addition, multiple protection circuits are integrated (i.e. overcurrent, thermal shutdown), providing a high level of reliability.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BD33KA5FP-E2
Status | Active
Package | TO252-3
Unit Quantity | 2000
Minimum Package Quantity | 2000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

Breakdown Voltage(Max.)[V]

7.0

ch

1

Vin(Min.)[V]

2.3

Vin(Max.)[V]

5.5

Vout (Typ.) [V]

3.3

Vout Precision

±1.0

Iout(Max.)[A]

0.5

Circuit Current[mA]

0.35

Shutdown Function

No

Thermal Shut-down

Yes

Over Current Protection

Yes

Over Voltage Protection

No

Discharge Function

No

Soft Start

No

I/O Voltage Difference (Typ.)[V]

0.12(Io=0.2A)

Ripple Rejection [dB]

50.0

Load Regulation[mV]

25(Io=0 to 500mA)

Input Capacitor[µF]

1.0

Output Capacitor[µF]

1.0

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

105

Features:

・Maximum current: 500mA
・Output voltage accuracy: ±1%
・Ultra-low saturation voltage with PMOS output: 0.12V typ. (Io=200mA)