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BH6039KN

Rohm
Part Number BH6039KN
Manufacturer Rohm
Description Power management
Published Mar 23, 2005
Detailed Description 01W087A Power management IC for cellular phones BH6039KN Description BH6039KN is a compound power management IC incorp...
Datasheet PDF File BH6039KN PDF File

BH6039KN
BH6039KN

Overview
01W087A Power management IC for cellular phones BH6039KN Description BH6039KN is a compound power management IC incorporating regulator, detector, charge control circuit for charging lithium battery, and each driver for vibrator, LED, back light.
The lithium battery charging circuit incorporates each monitor circuit such as the microcontroller charging current circuit.
Dimension (Units : mm) 1.
4 ± 0.
1 0.
6 +0.
1 -0.
3 37 7.
2 ± 0.
1 7.
0 ± 0.
1 36 25 24 0.
1 7.
2 ± 0.
1 7.
0 ± 0.
1 48 1 12 0.
1 8± 0.
4 0.
18 ± 0.
05 0.
2 ± 0.
05 0.
05 M 12˚ 12˚ Features 1) Built-in 5-channel CMOS type regulator 2) Built-in 4-channel detector circuit can vary delay time by external capacitor.
3) Built-in each driver for vibrator, LED, back light 4) Built-in charge control circuit for charging lithium battery in the set.
5) Small QFN48U package 0.
05 QFN48U Applications Cellular phones, Overseas cellular phones, PHS Absolute Maximum Ratings (Ta=25˚C) Parameter Power supply voltage Power dissipation Operating temperature range Storage temperature range ∗Derating : 5.
0mW/˚C for operation above Ta=25˚C Symbol Vcc Pd Topr Tstg –30 –55 Limits 7.
0 500 ∗ Unit V mW +75 +125 ~ ~ ˚C ˚C Recommended Operating Conditions (Ta=25˚C) Parameter Battery voltage Adapter voltage Symbol VBAT Vadp Min.
3.
20 4.
60 Typ.
3.
60 5.
50 Max.
4.
50 5.
90 Unit V V June, 2001 0.
01+0.
03 -0.
007 0.
6 ± 0.
1 0.
8 +0.
2 -0.
1 55 0.
45 0.
3- .
1 0 .
4 + 0 - .
1 0 .
3 + 0 - 13 Electrical characteristics (Unless otherwise noted: Ta=25˚C, VBAT=3.
6V, VADP=5.
5V) Parameter Circuit current Circuit current 1 Circuit current 4 REG block REG1,3,5 output voltage REG2,4 output voltage REG ripple rejection rate DET block DET1,3 detection voltage DET2,4 detection voltage CHG block Charge control voltage Rapidity charge current SETR current VCHG ICHG ISETR DET12OUT Symbol IQ1 IQ4 Vo1,3,5 Vo2,4 RR1~5 Min.
— — 2.
79 1.
79 50 Typ.
38 80 2.
85 1.
85 60 Max.
54 170 2.
91 1.
91 — Unit µA µA V V dB Conditions REG1,2=ON (Power off mode) REG1~5=ON,...


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