 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
MCP16251 Datasheet(PDF) 3 Page - Microchip Technology |
|
||||||||||||||||||||||||||||||
MCP16251 Datasheet(HTML) 3 Page - Microchip Technology |
|
|
3 / 32 page  2013 - 2016 Microchip Technology Inc. DS20005173B-page 3 MCP16251/2 1.0 ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings † EN, VFB, VIN, VSW, VOUT - GND .........................+6.5V EN, VFB .........< maximum VOUT or VIN > (GND - 0.3V) Output Short-Circuit Current ...................... Continuous Output Current Bypass Mode........................... 400 mA Power Dissipation ............................ Internally Limited Storage Temperature ......................... -65°C to +150°C Ambient Temp. with Power Applied...... -40°C to +85°C Operating Junction Temperature........ -40°C to +125°C ESD Protection On All Pins: HBM ............................................................... 4 kV MM ................................................................ 400V † Notice: Stresses above those listed under “Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at those or any other conditions above those indicated in the operational sections of this specification is not intended. Exposure to maximum rating conditions for extended periods may affect device reliability. DC CHARACTERISTICS Electrical Characteristics: Unless otherwise indicated, VIN = 1.5V, COUT = CIN = 10 µF, L = 4.7 µH, VOUT = 3.3V, IOUT = 0 mA, TA = +25°C. Boldface specifications apply over the TA range of -40°C to +85°C. Parameters Sym. Min. Typ. Max. Units Conditions Input Characteristics Minimum Start-Up Voltage VIN — 0.82 — V Note 1 Minimum Input Voltage After Start-Up VIN — 0.35 — V Note 1 Output Voltage Adjust Range VOUT 1.8 — 5.5 V VOUT VIN Note 2 Maximum Output Current IOUT 100 150 — mA 1.2V VIN, 2.0V VOUT 125 — 1.5V VIN, 3.3V VOUT 225 — 3.3V VIN, 5.0V VOUT Feedback Voltage VFB 1.1931 1.23 1.2669 V Feedback Input Bias Current IVFB — 10 — nA VOUT Quiescent Current IQOUT — 4.0 8 µA IOUT = 0 mA, device is not switching, EN = VIN = 4.0V, VOUT = 5.0V, does not include feedback divider current (Note 3) VIN Sleep Current IQIN — 1.0 2.3 µA IOUT = 0 mA, EN = VIN (Note 3), (Note 5) No Load Input Current IIN0 — 14 25 µA IOUT = 0 mA, device is switching Quiescent Current – Shutdown IQSHDN — 0.6 — µA VOUT = EN = GND; includes N-Channel and P-Channel Switch Leakage Note 1: 3.3 k resistive load, 3.3V OUT (1 mA). 2: For VIN > VOUT, VOUT will not remain in regulation. 3: IQOUT is measured at VOUT, VOUT is supplied externally for VOUT > VIN (device is not switching), IQIN is measured at VIN pin during Sleep period, no load. 4: 220 resistive load, 3.3V OUT (15 mA). 5: Determined by characterization, not production tested. |
Similar Part No. - MCP16251_16 |
|
Similar Description - MCP16251_16 |
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
