Electronic Components Datasheet Search |
|
TPS60311 Datasheet(PDF) 2 Page - Texas Instruments |
|
|
TPS60311 Datasheet(HTML) 2 Page - Texas Instruments |
2 / 24 page TPS60310, TPS60311, TPS60312, TPS60313 SINGLE-CELL TO 3-V/3.3-V, 20-mA DUAL OUTPUT, HIGH-EFFICIENCY CHARGE PUMP WITH SNOOZE MODE SLVS362A – MAY 2001 – REVISED AUGUST 2001 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 description (continued) Output 1 (OUT1) can deliver a maximum of 40 mA, from a 1-V input, with output 2 (OUT2) not loaded. OUT2 can deliver a maximum of 20 mA, from a 1-V input, with OUT1 not loaded. Both outputs can be loaded at the same time, but the total output current of the first voltage doubler must not exceed 40 mA. For example, the load at OUT1 is 20 mA and the load at output 2 is 10 mA. In snooze mode, the devices operate with a typical operating current of 2 µA, while the output voltage is maintained at 3.3 V ±10% or 3 V ±10%, respectively. This is lower than the self-discharge current of most batteries. Load current in snooze mode is limited to 2 mA. If the load current increases above 2 mA, the output voltage drops further and the devices automatically exits the snooze mode and operate in normal mode to regulate to the nominal output voltage with higher output currents. The device is set into the snooze mode by taking the SNOOZE pin low, and is set into normal operating mode by taking the SNOOZE pin high. A power-good function supervises the output voltage of OUT2 and can be used for power up and power down sequencing. Power-good (PG) is offered as either open-drain or push-pull output. AVAILABLE OPTIONS PART NUMBER† MARKING DGS PACKAGE OUTPUT CURRENT 1 [mA]‡ OUTPUT CURRENT 2 [mA]§ OUTPUT VOLTAGE 1 [V] OUTPUT VOLTAGE 2 [V] FEATURE TPS60310DGS ATG 40 20 2 x VIN 3.3 Open-drain power-good output TPS60311DGS ATI 40 20 2 x VIN 3 Open-drain power-good output TPS60312DGS ATK 40 20 2 x VIN 3.3 Push-pull power-good output TPS60313DGS ATL 40 20 2 x VIN 3 Push-pull power-good output † The DGS package is available taped and reeled. Add R suffix to device type (e.g. TPS60310DGSR) to order quantities of 2500 devices per reel. ‡ If OUT2 is not loaded. § If OUT1 is not loaded. |
Similar Part No. - TPS60311 |
|
Similar Description - TPS60311 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |