- Pinout Diagram
- Footprint Diagram
Silergy SY8113BADC
| Manufacturer | SilergyAsian Brands |
| MPN | SY8113BADC |
| LCSC Part # | C78989 |
| Packaging | TSOT-23-6 |
| Customer # | |
| Key Attributes | High Efficiency 500kHz 3A 18V Input Synchronous Step Down Regulator |
| Datasheet |  Silergy SY8113BADC |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | Silergy | |
| Packaging | TSOT-23-6 | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Frequency - Switching | 500kHz | |
| Function | Step-down type | |
| Number of Outputs | 1 | |
| Features | Cycle-by-cycle current limiting;Overcurrent Protection | |
| Output Type | Adjustable | |
| Topology | Buck | |
| Operating Voltage | 4.5V~18V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | - | |
| Output Current | 3A | |
| Quiescent Current | 100uA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The SY8113B is a high efficiency 500kHz synchronous step-down DC-DC converter capable of delivering 3A current. The SY8113B operates over a wide input voltage range from 4.5V to 18V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. Low output voltage ripple and small external inductor and capacitor sizes are achieved with 500 kHz switching frequency. It adopts the instant PWM architecture to achieve fast transient responses for high step down applications
Features
- low RDS(ON) for internal switches (top/bottom): 80mΩ/40mΩ
- 4.5 - 18V input voltage range
- 3A output current capability
- 500 kHz switching frequency
- Instant PWM architecture to achieve fast transient responses. Cycle-by-cycle peak current limitation
- Internal softstart limits the inrush current
- ± 1.5% 0.6V reference
- TSOT23 - 6 package
Applications
- Set Top Box
- Portable
- Access Point Router
- DSL Modem
- LCD TV
| Qty | Unit Price | Total Amount |
|---|---|---|
| 5+ | $ 0.2319$ 0.2296 | $ 1.15 |
| 50+ | $ 0.1844$ 0.1826 | $ 9.13 |
| 150+ | $ 0.1612$ 0.1596 | $ 23.94 |
| 500+ | $ 0.1406$ 0.1392 | $ 69.60 |
| 3,000+ | $ 0.1177$ 0.1166 | $ 349.80 |
| 6,000+ | $ 0.1142$ 0.1131 | $ 678.60 |
Standard Packaging3000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | Silergy | |
| Packaging | TSOT-23-6 | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Frequency - Switching | 500kHz | |
| Function | Step-down type | |
| Number of Outputs | 1 | |
| Features | Cycle-by-cycle current limiting;Overcurrent Protection | |
| Output Type | Adjustable | |
| Topology | Buck | |
| Operating Voltage | 4.5V~18V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | - | |
| Output Current | 3A | |
| Quiescent Current | 100uA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The SY8113B is a high efficiency 500kHz synchronous step-down DC-DC converter capable of delivering 3A current. The SY8113B operates over a wide input voltage range from 4.5V to 18V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. Low output voltage ripple and small external inductor and capacitor sizes are achieved with 500 kHz switching frequency. It adopts the instant PWM architecture to achieve fast transient responses for high step down applications
Features
- low RDS(ON) for internal switches (top/bottom): 80mΩ/40mΩ
- 4.5 - 18V input voltage range
- 3A output current capability
- 500 kHz switching frequency
- Instant PWM architecture to achieve fast transient responses. Cycle-by-cycle peak current limitation
- Internal softstart limits the inrush current
- ± 1.5% 0.6V reference
- TSOT23 - 6 package
Applications
- Set Top Box
- Portable
- Access Point Router
- DSL Modem
- LCD TV
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |