BD3989FV-E2

Name: BD3989FV-E2
Brand: ROHM Semiconductor
SKU: BD3989FV-E2
Availability: Discontinued

ROHM Semiconductor·

Obsolete

Linear Voltage Regulator IC Positive and Negative Adjustable 2 Output 25mA, 50mA 8-SSOP-B

Output

25mA, 50mA

Vout

14V, -6.5V

Vin Max

18V, -7.5V

Temp

-40°C ~ 85°C

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FULL PARAMETRICS

Full parametrics

Specifications14 params

PSRR: 50dB (120Hz)
Output Type: Adjustable
Current - Output: 25mA, 50mA
Protection Features: Over Current, Over Temperature
Number of Regulators: 2
Output Configuration: Positive and Negative
Operating Temperature: -40°C ~ 85°C
Voltage - Input (Max): 18V, -7.5V
Voltage Dropout (Max): 0.35V @ 25mA, 0.45V @ 50mA
Current - Supply (Max): 850 µA
Voltage - Output (Max): 16V, -8.5V
Current - Quiescent (Iq): 0.5 mA
Voltage - Output (Min/Fixed): 14V, -6.5V
Lifecycle Status: Obsolete

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BD3989FV-E2

ROHM Semiconductor·

Obsolete

Linear Voltage Regulator IC Positive and Negative Adjustable 2 Output 25mA, 50mA 8-SSOP-B

Output

25mA, 50mA

Vout

14V, -6.5V

Vin Max

18V, -7.5V

Temp

-40°C ~ 85°C

Quick RFQ — Single Part

Part Number

Quantity

Target Price

Your Name

Company

Phone (optional)

Response within one business day.

We stand behind every part we quote

Location

US-Based & Operated

Turnaround

Quote within 24 hours

Suppliers

Verified Sources Only

Built for procurement engineers.

01 / SPECIALTY

Obsolete & Hard-to-Find

Decades of experience sourcing parts that other distributors no longer carry — EOL ICs, last-time-buy stock, and parts in active production allocation.

02 / SPEED

Fast Quote Turnaround

A real sourcing engineer reviews every RFQ and most responses go out same business day — not a templated reply, a real quote with provenance.

03 / QUALITY

Verified Supplier Network

Every part is sourced through vetted channels with documented chain-of-custody. Test reports and date codes available on request.

04 / IDENTITY

US-Based, US-Operated

Headquartered in New Jersey with a US-based sourcing team. No outsourced reps, no offshore handoffs — just a phone number that goes to a person who knows ICs.