ha16116fpj Renesas Electronics Corporation., ha16116fpj Datasheet - Page 28

• Manufacturer Part Number: ha16116fpj
• Description: Switching Regulator For Chopper Type Dc/dc Converter
• Manufacturer: Renesas Electronics Corporation.

HA16116FP/FPJ, HA16121FP/FPJ
• Other Characteristics
Rev.2.0, Sep.18.2003, page 28 of 33
220
210
200
190
180
Current Limiter Level Temperature Characteristics
40
30
20
10
800
600
400
200
0
Note: The solid line is data measured with discrete
20
0
Load capacitance:
1000 pF/ch
Output Drive Circuit Power MOS FET
f
On duty: 50%
Ta = 25 C
OSC
2SJ214
capacitances (for each channel of HA16116).
0
= 300 kHz
Ambient temperature Ta ( C)
Power supply voltage V
1000
I
Direct Drive ability Data
IN
10
vs. V
2SJ176
20
Ciss (pF)
IN
500 pF/ch
2000
Characteristics
20
40
2SJ216
Maximum
rating at
Ta = 25 C:
680 mW
No load
V
f
OSC
IN
60
3000
IN
= 12 V
= 130 kHz
30
(V)
80
85 C
4000
40
100
Drive current:
200 mA/div
Drive voltage:
5 V/div
IC On Voltage and Off Voltage Temperature Characteristics
Output pin (Output Resistor) Characteristics
12
11
10
9
3
2
1
0
4
3
2
1
0
Note: * Measured using a current probe.
20
*
(The boost channel (channel 2 in the HA16121)
load is with respect to ground, and has
almost identical characteristics.)
2
0
Gate Drive Waveforms for the 2SJ214
Ambient temperature Ta ( C)
Output high voltage when on
I
Output high voltage
when off (channels 1
and 2 in the HA16116
and channel 1 in the
HA16121)
O sink
V
Output low voltage when on
V
(about 4mV/ C)
ON
OFF
Output low voltage
when off (channels 1
and 2 in the HA16121)
or I
20
4
on voltage (about 6mV/ C)
off voltage
O source
40
6
(mA)
60
8
10
650 nsec/div
80
85 C
V
(P-channel
V
(N-channel
Power
MOS FET)
Power
MOS FET)
GS
100
GS