ROHM BA18DD0WHFP-TR, LDO Regulator, 2A, 1.8 V, ±1% 5-Pin, HRP

  • RS Stock No. 167-7595
  • Mfr. Part No. BA18DD0WHFP-TR
  • Manufacturer ROHM
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

ROHM's LDO regulators continue the trend towards increasing miniaturization and greater power efficiency and are optimized for power supplies of all types. The broad lineup includes low saturation fixed output types in 1A/2A/0.3A ratings, models with different output voltages and packages, and units with/without a shutdown switch. In addition, overcurrent, thermal shutdown, and overvoltage protection circuits are integrated to prevent IC destruction due to output shorts, IC overload, and surges on the power supply line, respectively.

Maximum current: 2A
Output voltage accuracy: ±1%
Ultra-low saturation with PNP output

Attribute Value
Output Voltage 1.8 V
Dropout Voltage at Maximum Current 0.7 V @ 2 A
Output Type Fixed
Package Type HRP
Maximum Output Current 2A
Mounting Type Surface Mount
Minimum Input Voltage 3 V
Maximum Input Voltage 25 V
Pin Count 5
Polarity Positive
Number of Outputs 1
Accuracy ±1%
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +125 °C
Dimensions 9.395 x 9.017 x 1.905mm
Length 9.4mm
Height 1.91mm
Line Regulation 50 mV
Load Regulation 200 mV
Width 9.02mm
Enable Yes
75 Within 3 working day(s) (Global stock)
135 Within 3 working day(s) (Global stock)
Price Each (In a Pack of 5)
SGD 3.764
(exc. GST)
SGD 4.027
(inc. GST)
Per unit
Per Pack*
5 - 20
25 - 45
50 - 245
250 - 495
500 +
*price indicative
Packaging Options: