MC34163DW ON Semiconductor, MC34163DW Datasheet
MC34163DW
Specifications of MC34163DW
Available stocks
Related parts for MC34163DW
MC34163DW Summary of contents
Page 1
... LVI Output Voltage Feedback Switch Emitter Voltage Feedback GND GND 5 12 Timing Capacitor 6 11 Switch Collector Sense 8 9 Driver Collector pk (Top View) ORDERING INFORMATION and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. Publication Order Number: MC34163/D ...
Page 2
... Low duty cycle pulse techniques are used during test to maintain junction temperature as close to ambient as possible. ORDERING INFORMATION Device MC33163DW MC33163DWG MC33163DWR2 MC33163DWR2G MC33163P MC33163PG MC34163DW MC34163DWG MC34163DWR2 MC34163DWR2G MC34163P MC34163PG †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. Symbol C(switch) V E(switch) ...
Page 3
ELECTRICAL CHARACTERISTICS the operating ambient temperature range that applies (Note 5), unless otherwise noted.) Characteristic OSCILLATOR Frequency T = 25°C A Total Variation over and Temperature CC Charge Current Discharge Current Charge to ...
Page 4
25° ∞ off DT ...
Page 5
Darlington Configuration V CC Emitter Sourcing Current to GND - 0.4 Pins Pins GND T = 25°C, (Note 0.8 Bootstrapped, Pin ...
Page 6
V , SUPPLY VOLTAGE (V) CC Figure 14. Standby Supply Current versus Supply Voltage 3 620 pF T Pins 7 Pins GND 2.6 Pin ...
Page 7
Sense + + Timing Capacitor 6 Oscillator C T Shutdown Thermal GND 4 Voltage Feedback Voltage Feedback ...
Page 8
INTRODUCTION The MC34163 series are monolithic power switching regulators optimized for dc−to−dc converter applications. The combination of features in this series enables the system designer to directly implement step−up, step−down, and voltage−inverting converters with a minimum number of external components. ...
Page 9
The switch current is converted to a voltage by inserting a fractional ohm resistor series with V SC switch transistor Q . The voltage drop across R 2 monitored by the Current Sense comparator. If the voltage ...
Page 10
0.075 330 6 Oscillator C T 680 pF 5 Thermal LVI 1. ...
Page 11
0.075 330 6 Oscillator C T 680 pF 5 Thermal Low Voltage + Indicator Output R ...
Page 12
Current 0.25 V Limit 0.075 330 6 Oscillator C T 470 pF 5 Thermal 1.25 V ...
Page 13
Bottom View + + Bottom View + + Bottom View All printed circuit boards are 2.58” in width by 1.9” in height. Figure 27. Printed Circuit Board and Component Layout + + ...
Page 14
Calculation Step−Down V out ) off (Notes sat * V out off ƒ off 32.143 · ...
Page 15
16X 0.005 (0.13) PACKAGE DIMENSIONS PDIP−16 P SUFFIX CASE 648C−04 ISSUE SEATING PLANE http://onsemi.com 15 NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. ...
Page 16
... Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303− ...