ADP1612ARMZ-R7
Voltage Regulators - DC DC Switching Regulators
Technical Specifications
| Type | Description |
|---|---|
| Output Type | Adjustable |
| Output Voltage | 10.9 V |
| Output Current | 1.4 A |
| Function | Boost |
| Working Voltage V | 3.65 V |
| Switching Freq Hz | 975 kHz |
| Channels | 1 |
| Type | Description |
|---|---|
| Iq A | 0.001 A |
| Switch tube (built-in/external) | Built-in |
| Operating Temp | -40°C ~ +125°C @(TJ) |
| Features | Adjustable soft-start;External compensation;Load disconnect |
| Topology | Boost |
| Package / Case | MSOP-8 |
Product Introduction
The ADP1612/ADP1613 are step-up dc-to-dc switching converters with an integrated power switch capable of providing an output voltage as high as 20 V. With a package height of less than 1.1 mm, the ADP1612/ADP1613 are optimal for space-constrained applications such as portable devices or thin film transistor (TFT) liquid crystal displays (LCDs).
The ADP1612/ADP1613 operate in current mode pulse-width modulation (PWM) with up to 94% efficiency. Adjustable soft start prevents inrush currents when the part is enabled. The pin-selectable switching frequency and PWM current-mode architecture allow for excellent transient response, easy noise filtering, and the use of small, cost-saving external inductors and capacitors. Other key features include undervoltage lockout (UVLO), thermal shutdown (TSD), and logic controlled enable.
The ADP1612/ADP1613 are available in the lead-free 8-lead MSOP.
Features
- Current limit 1.4 A for the ADP1612 2.0 A for the ADP 1613
- Minimum input voltage 1.8 V for the ADP1612 2.5 V for the ADP1613
- Pin-selectable 650 kHz or 1.3 MHz PWM frequency
- Adjustable output voltage up to 20 V
- Adjustable soft start
- Undervoltage lockout
- Thermal shutdown
- 8-lead MSOP
- Supported by ADIsimPower design tool
- ADIsimPower downloadable design tools for boost, coupled SEPIC, and SEPIC Cuk configurations
Applications
- - TFT LCD bias supplies - Portable applications - Industrial/instrumentation equipment
Datasheet
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
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