Electronic Components Datasheet Search |
|
PT6604B Datasheet(PDF) 1 Page - Texas Instruments |
|
PT6604B Datasheet(HTML) 1 Page - Texas Instruments |
1 / 9 page For technical support and more information, see inside back cover or visit www.ti.com/powertrends Standard Application C1 = Required 330µF electrolytic (1) C2 = Required 330µF electrolytic (1) Q1= NFET-or Open Collector Gate PT6600 11,12,13 14 7,8,9,10 4,5,6 3 1 C OUT + C IN + LOAD V oADJ V IN STBY COM V OUT COM V oSENSE Q1 Ordering Information PT6601! = +3.3 Volts PT6602! = +1.5 Volts PT6603! = +2.5 Volts PT6604! = +3.6 Volts PT6605! = +1.2 Volts PT6606! = +1.8 Volts PT Series Suffix (PT1234X) Case/Pin Heat Heat Spreader Configuration Spreader with Side Tabs Vertical Through-Hole PR Horizontal Through-Hole DG Horizontal Surface Mount EB Note: Back surface of product is conducting metal. Pin-Out Information Pin Function 1 Remote Sense 2 Do not connect 3 STBY*-Standby 4Vin 5Vin 6Vin 7 GND 8GND 9GND 10 GND 11 Vout 12 Vout 13 Vout 14 Vout Adjust 9 Amp 5V/3.3V Input Adjustable Integrated Switching Regulator • Single Device 9A Output • Input Voltage Range: 3.1V to 6.0V • Adjustable Output Voltage • 90% Efficiency • Remote Sense Capability • Standby Function • Over-Temperature Protection The PT6600 series is a high per- formance family of 14-Pin SIP (Single In-line Package) Integrated Switching Regulators (ISRs), designed for stand- alone operation in applications requiring as much as 9A of output current. The PT6600 series will operate off either a 3.3V or 5V input bus and requires only two external capacitors for proper operation. Please note that this product does not include short circuit protection. PT6600 Series Pkg Style 400 †3.3V Input Bus Capable † † † SLTS035A (Revised 6/30/2000) Specifications Characteristics PT6600 SERIES (T a = 25°C unless noted) Symbols Conditions Min Typ Max Units Output Current Io Ta = 60°C, 200 LFM, pkg P 0.1 (2) — 9.0 (4) A Ta = 25°C, natural convection 0.1 (2) — 7.0 (4) Input Voltage Range Vin 0.1A ≤ Io ≤ 8.0A Vo= +2.5/3.3V 4.5 — 6.0 Vo ≤ 1.8V 3.1 — 6.0 V Vo= +3.6V 4.8 — 6.0 Output Voltage Tolerance ∆Vo Vin = +5V, Io = 8.0A Vo-0.1 — Vo+0.1 V Ta = 0°C to 65°C Output Voltage Adjust Range Voadj Pin 14 to Vo or ground Vo= +3.3V 2.25 — 4.20 Vinmin=+3.1V or Vo+1.2V Vo= +1.5V 1.27 — 2.65 V (whichever is greater) Vo= +2.5V 1.80 — 3.50 Vo= +3.6V 2.50 — 4.30 Line Regulation Regline 4.5V ≤ Vin ≤ 6.0V, Io = 8.0A Vo= +3.3V — ±7 ±17 3.1V ≤ Vin ≤ 6.0V, Io = 8.0A Vo= +1.5V — ±3 ±8 mV 4.5V ≤ Vin ≤ 6.0V, Io = 8.0A Vo= +2.5V — ±7 ±13 Load Regulation Regload Vin = +5V, 0.1 ≤ Io ≤ 8.0A Vo= +3.3V — ±17 ±33 Vo= +1.5V — ±12 ±23 mV Vo= +2.5V — ±13 ±25 Vo Ripple/Noise Vn Vin = 5V, Io = 8.0A — 50 — mVpp Transient Response ttr Io step between 4.0A and 8.0A — 100 — µSec with C2 = 330µF Vos Vo over/undershoot — 150 — mV Efficiency η Vin = +5V, Io = 3.0A Vo = +3.3/3.6V — 90 — Vo = +1.5V — 76 — % Vo = +2.5V — 85 — Vin = +5V, Io = 8.0A Vo = +3.3/3.6V — 83 — Vo = +1.5V — 68 — % Vo = +2.5V — 76 — Switching Frequency ƒo 3.1V ≤ Vin ≤ 6.0V 475 600 725 kHz 0.1A ≤ Io ≤ 8.0A Absolute Maximum Ta Over Vin range –40 (3) —+85 (4) °C Operating Temperature Range Thermal Resistance θ ja Free Air Convection (40-60 LFM) — 25 — °C/W Continued |
Similar Part No. - PT6604B |
|
Similar Description - PT6604B |
|
|
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 |