ADP3605ARU-3 |
RFQ for ADP3605ARU-3 Required Field |
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| Technical/Catalog Information | ADP3605ARU-3-REEL |
| Vendor | Analog Devices Inc |
| Category | Integrated Circuits (ICs) |
| Type | Switched Capacitor (Charge Pump), Inverting |
| Number of Outputs | 1 |
| Voltage - Input | 3 ~ 6 V |
| Voltage - Output | -3V |
| Current - Output | 120mA |
| Power - Output | 600mW |
| Package / Case | 14-TSSOP |
| Packaging | Tape & Reel (TR) |
| Internal Switch(s) | Yes |
| Synchronous | No |
| Rds (On) | - |
| Operating Temperature | -40°C ~ 85°C |
| Frequency - Switching | 250kHz |
| RoHS Status | RoHS Non-Compliant |
| Other Names | ADP3605ARU 3 REEL ADP3605ARU3REEL |
| Product | Manufacturers | Pack | D/C |
| ADP3605ARU-3 | - | SSOP | 9920-9919 |
The ADP3605 is a 120 mA regulated output switched capacitor voltage inverter. It provides a regulated output voltage with minimum voltage loss and requires a minimum number of ex-ternal components. In addition,the ADP3605 does not require the use of an inductor.
Pin-for-pin and functionally compatible with the ADP3604, the internal oscillator of the ADP3605 runs at 500 kHz nominal frequency which produces an output switching frequency of 250 kHz. This allows for the use of smaller charge pump andfilterca pacitors.
The ADP3605 provides an accuracy of 3% with a typical shut-down current of 2 m A. It can also operate from a single positive input voltage as low as 3 V. The ADP3605 is offered with the regulation fixed at 3 V or adjustable via external resistors over a 3 V to 6 V range.
Typical Application |
Features |
| Voltage Inverters Voltage Regulators Computer Peripherals and Add-On Cards Portable Instruments Battery Powered Devices Pagers and Radio Control Receivers Disk Drives Mobile Phones | Fully Regulated Output Voltage (3 V and Adjustable) High Output Current: 120 mAOutput Accuracy: ±3% 250 kHz Switching Frequency Low Shutdown Current: 2 A Typical Input Voltage Range from 3 V to 6 V SO-8 and RU-14 Packages408C to +858C Ambient Temperature Range |
(TA = +25 C unless otherwise noted)
Input Voltage (V+ to GND, GND to OUT) . . . . . . . . +7.5 V
Input Voltage (V+ to OUT) . . . . . . . . . . . . . . . . . . . . . +11 V
Output Short Circuit Protection . . . . . . . . . . . . . . . . . . . 1 sec
Power Dissipation, SO-8 . . . . . . . . . . . . . . . . . . . . . . 660 mW
JA 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 C/W
Power Dissipation, RU-14 . . . . . . . . . . . . . . . . . . . . . 600 mW
JA2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 C/W
Operating Temperature Range . . . . . . . . . . . 40 C to +85 C
Storage Temperature Range . . . . . . . . . . . . 65 C to +150 C
Lead Temperature Range (Soldering 10 sec) . . . . . . . .+300 C
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . .+215 C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . .+220 C
