Maxim Integrated Switching Regulator, Surface Mount, 4.75 → 5.25V dc Output Voltage, 4.5 → 60V dc Input
- RS Stock No.:
- 190-8195
- Mfr. Part No.:
- MAX17503ATP+
- Brand:
- Maxim Integrated
Stock information currently inaccessible
- RS Stock No.:
- 190-8195
- Mfr. Part No.:
- MAX17503ATP+
- Brand:
- Maxim Integrated
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Maxim Integrated | |
| Output Voltage | 4.75 → 5.25V dc | |
| Output Current | 2.5A | |
| Input Voltage | 4.5 → 60V dc | |
| Mounting Type | Surface Mount | |
| Number of Outputs | 1 | |
| Efficiency | >90% | |
| Maximum Temperature | +125°C | |
| Minimum Temperature | -40°C | |
| Special Features | Reduces Power Dissipation | |
| Depth | 0.75mm | |
| Power Signal Conversion Type | DC-DC | |
| Width | 4.1mm | |
| Length | 4.1mm | |
| Select all | ||
|---|---|---|
Brand Maxim Integrated | ||
Output Voltage 4.75 → 5.25V dc | ||
Output Current 2.5A | ||
Input Voltage 4.5 → 60V dc | ||
Mounting Type Surface Mount | ||
Number of Outputs 1 | ||
Efficiency >90% | ||
Maximum Temperature +125°C | ||
Minimum Temperature -40°C | ||
Special Features Reduces Power Dissipation | ||
Depth 0.75mm | ||
Power Signal Conversion Type DC-DC | ||
Width 4.1mm | ||
Length 4.1mm | ||
Eliminates External Components and Reduces Total Cost
No Schottky-Synchronous Operation for High Efficiency and Reduced Cost
Internal Compensation for Stable Operation at Any Output Voltage
All-Ceramic Capacitor Solution: Ultra-Compact Layout with as Few as Eight External Components
Reduces Number of DC-DC Regulators to Stock
Wide 4.5V to 60V Input Voltage Range
0.9V to 90%VIN Output Voltage
Delivers Up to 2.5A Over Temperature
100kHz to 2.2MHz Adjustable Frequency with External Synchronization
MAX17503S Allows Higher Frequency of Operation
Available in a 20-Pin, 4mm x 4mm TQFN Package
Reduces Power Dissipation
Peak Efficiency > 90%
PFM and DCM Modes for High Light-Load Efficiency
Shutdown Current = 2.8μA (typ)
Operates Reliably
Hiccup-Mode Current Limit and Autoretry Startup
Built-In Output-Voltage Monitoring (Open-Drain Active-Low RESET Pin)
Resistor-Programmable Threshold
Adjustable Soft-Start and Prebiased Power-Up
High Industrial -40°C to +125°C Ambient Operating Temperature Range/-40°C to +150°C Junction Temperature Range
Applications
Base Station Power Supplies
Distributed Supply Regulation
General-Purpose Point-of-Load
High-Voltage Single-Board Systems
Industrial Power Supplies
Wall Transformer Regulation
No Schottky-Synchronous Operation for High Efficiency and Reduced Cost
Internal Compensation for Stable Operation at Any Output Voltage
All-Ceramic Capacitor Solution: Ultra-Compact Layout with as Few as Eight External Components
Reduces Number of DC-DC Regulators to Stock
Wide 4.5V to 60V Input Voltage Range
0.9V to 90%VIN Output Voltage
Delivers Up to 2.5A Over Temperature
100kHz to 2.2MHz Adjustable Frequency with External Synchronization
MAX17503S Allows Higher Frequency of Operation
Available in a 20-Pin, 4mm x 4mm TQFN Package
Reduces Power Dissipation
Peak Efficiency > 90%
PFM and DCM Modes for High Light-Load Efficiency
Shutdown Current = 2.8μA (typ)
Operates Reliably
Hiccup-Mode Current Limit and Autoretry Startup
Built-In Output-Voltage Monitoring (Open-Drain Active-Low RESET Pin)
Resistor-Programmable Threshold
Adjustable Soft-Start and Prebiased Power-Up
High Industrial -40°C to +125°C Ambient Operating Temperature Range/-40°C to +150°C Junction Temperature Range
Applications
Base Station Power Supplies
Distributed Supply Regulation
General-Purpose Point-of-Load
High-Voltage Single-Board Systems
Industrial Power Supplies
Wall Transformer Regulation