- Pinout
- Footprint
MAXIM MAX17525ATP+T
| Manufacturer | |
| MPN | MAX17525ATP+T |
| LCSC Part # | C2156207 |
| Packaging | TQFN-20-EP(5x5) |
| Customer # | |
| Key Attributes | High-Accuracy, Adjustable Power Limiter |
| Datasheet | MAXIM MAX17525ATP+T |
| RoHS Compliance | 1 documents available |
| Alternative Parts | 1 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Power Management - Specialized | |
| Manufacturer | MAXIM | |
| Packaging | TQFN-20-EP(5x5) | |
| Features | Adjustable current limiting;Protection latch;Overcurrent Protection;Operating status indication | |
| Operating Temperature | -40℃~+125℃ | |
| Interface | - | |
| Output Voltage | - | |
| Voltage - Supply | 5.5V~60V |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Power Management - Specialized | |
| Manufacturer | MAXIM | |
| Packaging | TQFN-20-EP(5x5) | |
| Features | Adjustable current limiting;Protection latch;Overcurrent Protection;Operating status indication |
| Type | Description | |
|---|---|---|
| Operating Temperature | -40℃~+125℃ | |
| Interface | - | |
| Output Voltage | - | |
| Voltage - Supply | 5.5V~60V |
Introduction
The MAX17525 adjustable overvoltage, undervoltage, and overcurrent protection device guards systems against overcurrent faults in addition to positive overvoltage and reverse-voltage faults. When used with an optional external pMOSFET, the device also protects downstream circuitry from voltage faults up to +60V, -60V (for -(60V +VOUT) external pFET rating). The device features a low, 31 mΩ, on-resistance integrated FET. During startup, the MAX17525 is designed to charge large capacitances on the output in a continuous mode for applications where large reservoir capacitors are used on the inputs to downstream devices. Two additional part options that feature a dual-stage, current-limit mode in which the current is continuously limited to 1.5x and 2x the programmed limit are available upon request. These options enable faster charging of large load capacitances during startup. The MAX17525 also features reverse-current and overtemperature protection. The device is available in a 20-pin (5mm × 5mm) TQFN package and operate over the -40°C to 125°C temperature range.
Features
- Robust, High-Power Protection Reduces System Downtime
- Wide Input-Supply Range: +5.5V to +60V
- Programmable Input-Supply Overvoltage Setting Up To 40V
- -60V Negative Input Tolerance with External pFET (for -(60+VOUT) External pFET Rating)
- Low 31mΩ (typ) RON
- Reverse Current-Blocking Protection with External pFET
- Enables Fast Startup and Brownout Recovery
- Thermal Foldback Current-Limit Protection
- 1.5x, 2x Startup Current Limit Options
- Flexible Design Enables Reuse and Less Requalification
- Adjustable OVLO and UVLO Thresholds
- Programmable Forward Current Limit From 0.6A to 6A with ±15% Accuracy Over Full Temperature Range
- Normal and High-Voltage Enable Inputs (EN and HVEN)
- Protected External pFET Gate Drive
- Saves Board Space and Reduces External BOM Count
- 20-Pin 5mm x 5mm TQFN Package
- Integrated nFET
Applications
- Industrial Power Systems
- Control and Automation
- Motion System Drives
- Human Machine Interfaces High-Power Applications
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 3.3317 | $ 3.33 |
| 10+ | $ 2.8626 | $ 28.63 |
| 30+ | $ 2.5696 | $ 77.09 |
| 100+ | $ 2.2683 | $ 226.83 |
| 500+ | $ 2.1317 | $ 1065.85 |
| 1,000+ | $ 2.0724 | $ 2072.40 |
Standard Packaging2500/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Power Management - Specialized | |
| Manufacturer | MAXIM | |
| Packaging | TQFN-20-EP(5x5) | |
| Features | Adjustable current limiting;Protection latch;Overcurrent Protection;Operating status indication | |
| Operating Temperature | -40℃~+125℃ | |
| Interface | - | |
| Output Voltage | - | |
| Voltage - Supply | 5.5V~60V |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Power Management - Specialized | |
| Manufacturer | MAXIM | |
| Packaging | TQFN-20-EP(5x5) | |
| Features | Adjustable current limiting;Protection latch;Overcurrent Protection;Operating status indication |
| Type | Description | |
|---|---|---|
| Operating Temperature | -40℃~+125℃ | |
| Interface | - | |
| Output Voltage | - | |
| Voltage - Supply | 5.5V~60V |
Introduction
The MAX17525 adjustable overvoltage, undervoltage, and overcurrent protection device guards systems against overcurrent faults in addition to positive overvoltage and reverse-voltage faults. When used with an optional external pMOSFET, the device also protects downstream circuitry from voltage faults up to +60V, -60V (for -(60V +VOUT) external pFET rating). The device features a low, 31 mΩ, on-resistance integrated FET. During startup, the MAX17525 is designed to charge large capacitances on the output in a continuous mode for applications where large reservoir capacitors are used on the inputs to downstream devices. Two additional part options that feature a dual-stage, current-limit mode in which the current is continuously limited to 1.5x and 2x the programmed limit are available upon request. These options enable faster charging of large load capacitances during startup. The MAX17525 also features reverse-current and overtemperature protection. The device is available in a 20-pin (5mm × 5mm) TQFN package and operate over the -40°C to 125°C temperature range.
Features
- Robust, High-Power Protection Reduces System Downtime
- Wide Input-Supply Range: +5.5V to +60V
- Programmable Input-Supply Overvoltage Setting Up To 40V
- -60V Negative Input Tolerance with External pFET (for -(60+VOUT) External pFET Rating)
- Low 31mΩ (typ) RON
- Reverse Current-Blocking Protection with External pFET
- Enables Fast Startup and Brownout Recovery
- Thermal Foldback Current-Limit Protection
- 1.5x, 2x Startup Current Limit Options
- Flexible Design Enables Reuse and Less Requalification
- Adjustable OVLO and UVLO Thresholds
- Programmable Forward Current Limit From 0.6A to 6A with ±15% Accuracy Over Full Temperature Range
- Normal and High-Voltage Enable Inputs (EN and HVEN)
- Protected External pFET Gate Drive
- Saves Board Space and Reduces External BOM Count
- 20-Pin 5mm x 5mm TQFN Package
- Integrated nFET
Applications
- Industrial Power Systems
- Control and Automation
- Motion System Drives
- Human Machine Interfaces High-Power Applications
C2156207 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Alternative Parts
| MPN | Manufacturer | Alternative Type | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|---|
| MAX17525ATP+ | MAXIM | Alt. Packaging | TQFN-20-EP(5x5) | 0 | $ 3.1982 |