전자부품 데이터시트 검색엔진 |
|
TPS60201 데이터시트(PDF) 2 Page - Texas Instruments |
|
|
TPS60201 데이터시트(HTML) 2 Page - Texas Instruments |
2 / 20 page TPS60200, TPS60201, TPS60202, TPS60203 REGULATED 3.3 V, 100-mA LOW-RIPPLE CHARGE PUMP LOW POWER DC/DC CONVERTERS SLVS274 – MARCH 2000 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 description (continued) The devices operate in the newly developed LinSkip mode. In this operating mode, the device switches seamlessly from the power saving pulse-skip mode at light loads to the low-noise constant-frequency, linear-regulation mode once the output current exceeds the LinSkip threshold of about 7-mA. Even in pulse-skip mode the output ripple is maintained at a very low level because the output resistance of the charge pump is still regulated. Three operating modes can be programmed using the EN pin. EN = low disables the device, shuts down all internal circuits and disconnects the output from the input. EN = high enables the device and programs it to run from the internal oscillator. The devices operate synchronized to an external clock signal if EN is clocked; thus switching harmonics can be controlled and minimized. The devices include a low-battery detector that issues a warning if the battery voltage drops below a user-defined threshold voltage or a power-good detector that goes active when the output voltage reaches about 90% of its nominal value. Device options with either a low-battery or power good detector are available. This dc/dc converter requires no inductors therefore EMI of the system is reduced to a minimum. It is available in the small 10-pin MSOP package (DGS). DGS PACKAGES 1 2 3 4 5 10 9 8 7 6 LBI GND C1– C1+ OUT LBO EN C2– IN C2+ TPS60200, TPS60202 1 2 3 4 5 10 9 8 7 6 GND GND C1– C1+ OUT PG EN C2– IN C2+ TPS60201, TPS60203 AVAILABLE OPTIONS TA PART NUMBER† MARKING DGS PACKAGE OUTPUT CURRENT (mA) OUTPUT VOLTAGE (V) DEVICE FEATURES TPS60200DGS AEX 100 3.3 Low-battery detector –40 °Cto85°C TPS60201DGS AEY 100 3.3 Power-good detector – 40 °C to 85°C TPS60202DGS AEZ 50 3.3 Low-battery detector TPS60203DGS AFA 50 3.3 Power-good detector † The DGS package is available taped and reeled. Add R suffix to device type (e.g. TPS60200DGSR) to order quantities of 3000 devices per reel. |
유사한 부품 번호 - TPS60201 |
|
유사한 설명 - TPS60201 |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 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 |