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BH18LB1WG-TR The ROHM Semiconductor BH18LB1WG-TR is a linear voltage regulator providing a fixed 1.8V output at up to 150mA. It is housed in a compact 5-SSOP package.
Mfr Part #:

BH18LB1WG-TR

Available from 2 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The ROHM Semiconductor BH18LB1WG-TR is a linear voltage regulator providing a fixed 1.8V output at up to 150mA. It is housed in a compact 5-SSOP package.
✓ Total Stock: 9,000 pcs
$ Price Range: $0.28

BH18LB1WG-TR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request 0842+ On Request On Request
Rayichip ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BH18LB1WG-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Current
Input Voltage
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
PSRR
Protection Features
Supplier Device Package
Voltage
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BH18LB1WG-TR Description

Short technical summary and product information.

The ROHM Semiconductor BH18LB1WG-TR is a CMOS LDO (Low Dropout) voltage regulator designed for portable equipment. It provides a stable 1.8V output voltage with a maximum output current of 150mA.

 

Key electrical features include a wide input voltage range of 2.5V to 5.5V, a typical PSRR of 70dB at 1kHz, and built-in over-current and thermal shutdown protection circuits. The device also features an Enable control pin for output voltage ON/OFF functionality.

 

This regulator is suitable for battery-driven portable devices. It is supplied in a surface-mount 5-SSOP package (SC-74A, SOT-753), making it ideal for space-constrained applications. The operating temperature range is -40°C to 85°C.

BH18LB1WG-TR Quick Information

Product Type: Linear Voltage Regulator
Series: BHyyyB1W
Canonical Name: ROHM Semiconductor BH18LB1WG-TR Linear Voltage Regulator
Subcategory: Linear (LDO)

BH18LB1WG-TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BH18LB1WG-TR Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

BH18LB1WG-TR Features

  • Fixed 1.8V output voltage.
  • Maximum output current of 150mA.
  • Wide input voltage range 2.5V to 5.5V.
  • Built-in over-current and thermal protection.
  • Compact 5-SSOP surface mount package.

BH18LB1WG-TR Applications

  • Ideal for portable electronic devices.
  • Suitable for battery-powered applications.
  • Used in space-constrained designs.
  • Provides stable voltage regulation.

BH18LB1WG-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the BH18LB1WG-TR?

The output voltage is fixed at 1.8V.

What is the maximum output current?

The maximum output current is 150mA.

What is the input voltage range?

The input voltage range is 2.5V to 5.5V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package is the BH18LB1WG-TR available in?

It is available in a 5-SSOP surface mount package (SC-74A, SOT-753).

Does the BH18LB1WG-TR have protection features?

Yes, it includes over-current and over-temperature protection.

What is the PSRR of the BH18LB1WG-TR?

The typical PSRR is 70dB at 1kHz.

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