Electronic Components Datasheet Search |
|
PT6881C Datasheet(PDF) 2 Page - Texas Instruments |
|
PT6881C Datasheet(HTML) 2 Page - Texas Instruments |
2 / 10 page For technical support and more information, see inside back cover or visit www.ti.com PT6880 Series 5-A, 15-36-V Input Integrated Switching Regulator SLTS103B -JULY 2000 - REVISED JANUARY 2003 Specifications (Unless otherwise stated, Ta =25°C, Vin =28V, Cin =560µF, Cout =330µF, and Io =Iomax) PT6880 SERIES Characteristic Symbol Conditions Min Typ Max Units Output Current Io Ta =60°C, 200LFM Vo ≤ 12V 0.1 (1) —5 A Vo > 12V 0.1 (1) —4 Input Voltage Range Vin Over Io range Vo = 2.5V 15 — 25 (2) Vo = 3.3V 15 — 33 (2) Vdc Vo = 5.0V 15 — 36 Vo ≥ 6.5V 18 — 36 Set Point Voltage Tolerance Vo tol — ±0.5 ±1 %Vo Temperature Variation Regtemp –40° ≤Ta ≤ +85°C, Io =Iomin — ±0.5 — %Vo Line Regulation Regline Over Vin range — ±0.5 ±1 %Vo Load Regulation Regload Over Io range — ±0.5 ±1 %Vo Total Output Voltage Variation ∆Votot Includes set-point, line, load, — ±1.5 ±2 %Vo –40° ≤Ta ≤ +85°C Efficiency η Vo = 15V — 90 — Vo = 12V — 88 — Vo = 9.0V — 87 — % Vo = 5.0V — 82 — Vo = 3.3V — 73 — Vo = 2.5V — 78 — Vo Ripple (pk-pk) Vr 20MHz bandwidth Vo≤5V — 50 — mVpp Vo>5V —1 —%Vo Transient Response ttr 5A/µs load step, 50% to 100% Iomax — 100 — µs ∆Vtr Vo over/undershoot — ±100 — mV Switching Frequency ƒs Over Vin and Io range 500 550 600 kHz On/Off Standby (Pin 4) Referenced to GND (pin 6) Input High Voltage VIH 2.0 — Open (3) V Input Low Voltage VIL –0.1 — +0.4 Input Low Current IIL — –0.5 – mA Standby Input Current Iin standby pins 4 & 6 connected — 16 35 mA External Input Capacitance Cin See application schematic 560 (4) ——µF External Output Capacitance Cout See application schematic 330 (4) — 1,000 µF Operating Temperature Range Ta Over Vin range –40 — 85 (5) °C Solder Reflow Temperature Treflow Surface temperature of module pins or case — — 215 (6) °C Storage Temperature Ts — –40 — 125 °C Reliability MTBF Per Bellcore TR-332 7.7 — — 106 Hrs 50% stress, Ta =40°C, ground benign Mechanical Shock — Per Mil-Std-883D, method 2002.3, — 500 — G’s 1ms, half-sine, mounted to a fixture Mechanical Vibration — Mil-Std-883D, Method 2007.2, Suffix N, A — 20 (7) — G’s 20-2000Hz, soldered in PCB Suffix C — 15 (7) — Weight — — 23 — grams Flammability — Materials meet UL 94V-0 Notes: (1) The ISR will operate at no load with reduced specifications. (2) The stated maximum input voltage assumes the nominal output voltage. If the output voltage is adjusted (trimmed) to some other value, consult the related application note on output voltage adjustment for the revised input voltage limitations. (3) The STBY* control (pin 4) has an internal pull-up and if it is left open circuit the module will operate when input power is applied. The open-circuit voltage is low (less than 5V). Consult the related application note for interface considerations. (4) For guidance on suitable input and output capacitors consult the accompanying application note, “Capacitor Recommendations for the PT6880 Series.” (5) See Safe Operating Area curves or contact the factory for the appropriate derating. (6) During solder reflow of SMD package version do not elevate the module case, pins, or internal component temperatures above a peak of 215°C. For further guidance refer to the application note, “Reflow Soldering Requirements for Plug-in Power Surface Mount Products,” (SLTA051). (7) The case pins on through-hole package types (suffixes N & A) must be soldered. For more information consult the applicable package outline drawing. |
Similar Part No. - PT6881C |
|
Similar Description - PT6881C |
|
|
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 |