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
SilergyDatasheet (PDF)
SYR837PKC
2.4MHz Step-down type Adjustable 712.5mV~1.5V 6A CSP-20(1.6x2) Voltage Regulators - DC DC Switching Regulators
CSP-20(1.6x2)RoHSActive
High-efficiency 5.5V, 6A, 2.4MHz synchronous buck regulator
- Manufacturer
- Silergy
- Manufacturer part #
- SYR837PKC
- Store part #
- C178248
- Package / case
- CSP-20(1.6x2)
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
4,304 in stock
#C178248
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹81.05 | ₹81.05 |
| 10+ | ₹67.14 | ₹671.40 |
| 30+ | ₹61.06 | ₹1,831.80 |
| 100+ | ₹53.67 | ₹5,367.00 |
| 500+ | ₹50.19 | ₹25,095.00 |
| 1,000+ | ₹48.24 | ₹48,240.00 |
1 × ₹81.05
₹81.05
excl. GST
₹95.64 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
SYR837PKC
₹81.05 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+85℃@(TA)
- Frequency - Switching
- 2.4MHz
- Function
- Step-down type
- Number of Outputs
- 1
- Features
- Hiccup current limiting;Output discharge;Dynamic voltage scaling;Light load efficient mode;Operating status indication
- Output Type
- Adjustable
- Topology
- Buck
- Operating Voltage
- 2.6V~5.5V
- Switch tube (built-in/external)
- Built-in
- Output Voltage
- 712.5mV~1.5V
- Output Current
- 6A
- Quiescent Current
- 65uA
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.03 g
Overview
SYR837/SYR838 is a high efficiency 2.4MHz synchronous step down DC/DC regulator IC capable of delivering up to 6A output currents. It can operate over a wide input voltage range from 2.6V to 5.5V and integrate main switch and synchronous switch with very low RDS (ON) to minimize the conduction loss. The output voltage can be programmed from 0.7125V to 1.5V through I²C interface. SYR837/SYR838 is in a space saving, low profile CSP1.56*1.96-20 package.
Applications
- Smart-phone
- Web-tablets
Key features
- Input voltage range: 2.6V to 5.5V
- 2.4 MHz switching frequency minimizes the external components
- Typical 65uA quiescent current
- Low RDS(ON) for internal switches (PFET/NFET): 28mΩ/17mΩ
- Programmable Output Voltage: 0.7125V to 1.5V in 12.5mV steps
- 6A continuous output current capability
- Capable for 0.25uH inductor and 22uF Ceramic Capacitor
- Hic-cup mode protection for hard short condition
- RoHS Compliant and Halogen Free
- Compact package: CSP1.56*1.96-20
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | SYR838PKC#C178249Silergy · CSP-20(1.6x2) | Silergy | CSP-20(1.6x2) | 4,297 | ₹60.24 · 4,297 in stock | View |
 | SY8827KPKC#C22452072Silergy · CSP-20(1.6x2) | Silergy | CSP-20(1.6x2) | 2,480 | ₹78.16 · 2,480 in stock | View |
 | SY8827EPKC#C403811Silergy · CSP-20(1.6x2) | Silergy | CSP-20(1.6x2) | On request | Price on request | Quote |
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