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Package Cooled:SMD-7 D/C:09+
Part Number: AP1187
Package Cooled: SMD-7
D/C: 09+
Description: AP1187 is a 1A regulator with extremely low dropout voltage. This product is specifically designed to ...
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AP1187
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DataSheet
General Description
AP1187 General Description
AP1187 is a 1A regulator with extremely low dropout voltage. This product is specifically designed to provide well regulated supply for applications requiring 2.8V or lower voltages from 3.3V ATX power supplies where high efficiency of a switcher can be achieved without the cost and complexity associated with switching regulator. One such application is the new graphic chip sets that require anywhere from 2.4V to 2.7V supply.
AP1187 Maximum Ratings
|
Symbol |
Parameter |
Ratings |
Unit |
|
VIN |
Input Voltage |
16 |
V |
|
VCTRL |
Control Input Voltage |
18 |
V |
|
PD |
Power Dissipation | Internally limited | |
|
TST |
Storage Temperature |
-65 to +150 |
|
|
TOP |
Operating Junction Temperature Range |
0 to +150 |
|
NOTE1:
AP1187-ADJ incorporates an internal thermal shutdown that protects the device when the junction temperature exceeds the allowable maximum junction temperature.
AP1187 Features
• Adjustable output voltage
• 0.6V Maximum Dropout voltage at 1.0A Load current
• Built-in Thermal Shutdown
• Output Current Limiting
• Fast transient response
• Good noise rejection
• Package: SOP-7L
• 0.6V Maximum Dropout voltage at 1.0A Load current
• Built-in Thermal Shutdown
• Output Current Limiting
• Fast transient response
• Good noise rejection
• Package: SOP-7L
AP1187 Typical Application
• PC Motherboard
• LCD Monitor
• Graphic Card
• DVD-Video Player
• NIC/Switch
• Telecom Equipment
• ADSL Modem
• Printer and other Peripheral Equipment
• LCD Monitor
• Graphic Card
• DVD-Video Player
• NIC/Switch
• Telecom Equipment
• ADSL Modem
• Printer and other Peripheral Equipment
AP1187 Connection Diagram
AP1187S7
PDF/DataSheet Download
- Datasheet: AP1187S7
- File Size: 183062 KB
- Manufacturer: ANACHIP [Anachip Corp]
- Click here to Download
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AP1187 Relative Products
AP1186T5L-U
IC REG LDO 1.5A ADJ V TO220-5L
AP1186T5-L-U
IC REG LDO 1.5A ADJ TO220-5
AP1186T550L-U
IC REG LDO 1.5A 5.0V TO220-5L
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