XI'AN Aerosemi Tech
MT3540-F231.2MHz Boost Adjustable 1.23V~28V 1.5A SOT-23-5 Voltage Regulators - DC DC Switching Regulators RoHS
From
₹6.88
4,17,672 in stock
UMWDatasheet (PDF)
LM2594M-ADJ(UMW)
150kHz Step-down type Adjustable 1.23V~37V 1.5A SOP-8 Voltage Regulators - DC DC Switching Regulators RoHS
SOP-8ROHS3 CompliantActive
150KHz Fixed Frequency PWM Buck DC/DC Converter
- Manufacturer
- UMW
- Manufacturer part #
- LM2594M-ADJ(UMW)
- Store part #
- C2904796
- Package / case
- SOP-8
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
4,841 in stock
#C2904796
Stock & price checked 7 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹119.52 | ₹119.52 |
| 10+ | ₹94.96 | ₹949.60 |
| 30+ | ₹82.58 | ₹2,477.40 |
| 100+ | ₹70.41 | ₹7,041.00 |
| 500+ | ₹58.68 | ₹29,340.00 |
| 1,000+ | ₹54.76 | ₹54,760.00 |
1 × ₹119.52
₹119.52
excl. GST
₹141.03 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
LM2594M-ADJ(UMW)
₹119.52 for 1 + GST
Specifications
- Operating Temperature
- -25℃~+85℃
- Frequency - Switching
- 150kHz
- Function
- Step-down type
- Number of Outputs
- 1
- Features
- Overcurrent Protection
- Output Type
- Adjustable
- Topology
- Buck
- Operating Voltage
- 4.5V~40V
- Switch tube (built-in/external)
- Built-in
- Output Voltage
- 1.23V~37V
- Output Current
- 1.5A
- Quiescent Current
- 2mA
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.201 g
Overview
LM2594(HV) is a 150 KHz fixed-frequency PWM step-down DC/DC converter capable of driving a 1.5A load, featuring high efficiency, low ripple, and excellent line and load regulation. This regulator requires minimal external components, is easy to use, and integrates internal frequency compensation and a fixed-frequency oscillator. Its PWM control circuit allows linear duty cycle adjustment from 0% to 100%. The device incorporates built-in enable and overcurrent protection functions. When the secondary current limiting function is triggered, the operating frequency reduces from 150 KHz to 50 KHz. The built-in compensation module minimizes the number of external components required.
Applications
- LCD monitors and LCD TVs
- Digital photo frames
- Set-top boxes
- ADSL modems
- Telecom and networking equipment
Key features
- 4.5V to 60V wide input voltage range
- Available in 3.3V, 5V, 12V, and adjustable output voltage versions
- Output voltage adjustable from 1.23V to 37V (57V for high-voltage version)
- Maximum duty cycle 100%
- Minimum dropout voltage 1.5V
- 150KHz fixed switching frequency
- 1.5A constant output current capability
- Internally optimized power transistor
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | XL1509-ADJ#C2681227UMW · SOIC-8 | UMW | SOIC-8 | 1,240 | ₹29.36 · 1,240 in stock | View |
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