MB3886 Fujitsu Microelectronics, Inc., MB3886 Datasheet - Page 11
MB3886
Manufacturer Part Number
MB3886
Description
2-channel Dc/dc Converter Ic With Overcurrent Protection Symmetrical-phase Type
Manufacturer
Fujitsu Microelectronics, Inc.
Datasheet
1.MB3886.pdf
(30 pages)
- Current page: 11 of 30
- Download datasheet (306Kb)
(Continued)
1.264
1.262
1.258
1.256
1.254
1.252
1.248
1.246
1.244
1.242
1.238
1.236
1.26
1.25
1.24
320
315
310
305
300
295
290
285
280
275
270
265
260
Triangular Waveform Oscillation Frequency
Error Amp. Gain/Phase vs. Frequency (CH1)
0
40
Error Amp. Threshold Voltage
40
30
20
10
10
20
30
40
Ambient Temperature (CH1)
Ambient Temperature Ta ( C)
100
0
20
Supply voltage V
5
0
1 k
Frequency f (Hz)
Supply Voltage
20
vs.
10 k
40
vs.
10
100 k
Av
60
VCC
CC
Ta
(V)
Ta
RT
CT
80
15
1 M
12 V
25 C
9.1 k
330 pF
100
25 C
10 M
180
90
0
90
180
20
800
770
700
600
500
400
300
200
100
Power Dissipation vs. Ambient Temperature
0
IN
40
4.7 k
4.7 k
1.5
0.5
0.5
1.5
Triangular Waveform Oscillation Frequency
10 F
2
1
0
1
2
40
Ambient Temperature Ta ( C)
20
2.4 k
20
Ambient Temperature Ta ( C)
0
Ambient Temperature
(23)
(24)
8
7
0
20
VCC
240 k
(Error Amp.2)
20
Error Amp.1
40
vs.
12 V
40
60
(22)
9
OUT
MB3886
60
80
VCC
RT
CT
80
9.1 k
330 pF
100
12 V
100
11
Related parts for MB3886
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Frequency-to-voltage Converter
Manufacturer:
Fujitsu Microelectronics, Inc.
Datasheet:
Part Number:
Description:
Timer
Manufacturer:
Fujitsu Microelectronics, Inc.
Datasheet:
Part Number:
Description:
A/d Converter 1-channel, 8-bit, 30mhz
Manufacturer:
Fujitsu Microelectronics, Inc.
Datasheet:
Part Number:
Description:
Single Chip 8-bit A/d And 9-bit D/a Converter
Manufacturer:
Fujitsu Microelectronics, Inc.
Datasheet:
Part Number:
Description:
D/a Converter 1-ch, 8-bit, 60 Msps
Manufacturer:
Fujitsu Microelectronics, Inc.
Datasheet:
Part Number:
Description:
Front-end Lsi
Manufacturer:
Fujitsu Microelectronics, Inc.
Datasheet:
Part Number:
Description:
Assp Serial Input PLL Frequency Synthesizer
Manufacturer:
Fujitsu Microelectronics, Inc.
Datasheet:
Part Number:
Description:
Serial Input PLL Frequency Synthesizer
Manufacturer:
Fujitsu Microelectronics, Inc.
Datasheet:
Part Number:
Description:
Serial Input PLL Frequency Synthesizer on Chip 2.5 GHZ Prescaler
Manufacturer:
Fujitsu Microelectronics, Inc.
Datasheet:
Part Number:
Description:
CMOS-wide Scsi-ii Protocol Controller With Pci Interface
Manufacturer:
Fujitsu Microelectronics, Inc.
Datasheet:
Part Number:
Description:
Ultra HIGH Frequency Prescaler
Manufacturer:
Fujitsu Microelectronics, Inc.
Datasheet:
Part Number:
Description:
CMOS A/D Converter (with 4-channel Input at 12-bit Resolution)
Manufacturer:
Fujitsu Microelectronics, Inc.
Datasheet:
Part Number:
Description:
D/A Converter For Digital Tuning (8-channel, 8-bit, On-chip op Amp, Low-voltage)
Manufacturer:
Fujitsu Microelectronics, Inc.
Datasheet:
Part Number:
Description:
6-channel 8-bit A/D Converter
Manufacturer:
Fujitsu Microelectronics, Inc.
Datasheet:
Part Number:
Description:
Floppy DISK VFO
Manufacturer:
Fujitsu Microelectronics, Inc.
Datasheet: