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HA16114 Ver la hoja de datos (PDF) - Renesas Electronics

Número de piezacomponentes Descripciónfabricante
HA16114 Switching Regulator for Chopper Type DC/DC Converter Renesas
Renesas Electronics Renesas
HA16114 Datasheet PDF : 34 Pages
First Prev 21 22 23 24 25 26 27 28 29 30 Next Last
HA16116FP/FPJ, HA16121FP/FPJ
Electrical Characteristics (cont.)
(Ta = 25°C, VIN = 12 V, fOSC = 300 kHz)
Item
Error amp
block
Input offset voltage
Input bias current
Output sink current
Output source current
Voltage gain
Unity gain band-width
High-level output voltage
Low-level output voltage
Overcurrent
detection
block
Threshold voltage
CL bias current
Operating time
Output
stage
Output low voltage
Off state low voltage
Output high voltage
Off state high voltage
Rise time
Fall time
Symbol
VIOEA
IBEA
IOsink (EA)
IOsource (EA)
AV
BW
VOHEA
VOLEA
VTCL
IBCL
tOFFCL
VOL1
VOL2
VOH1
VOH2
tr
tf
Min
28
28
40
3
2.2
VIN–0.22
150
VIN–1.9
VIN–1.3
VIN–1.9
VIN–1.3
Typ
Max
2
10
0.8
2
40
52
40
52
50
4
3.0
0.2
VIN–0.2
200
200
500
0.5
VIN–0.18
250
300
600
0.7
2.2
1.6
1.9
1.0
1.3
1.6
1.9
1.0
1.3
VIN–1.6 —
VIN–1.0 —
VIN–1.6 —
VIN–1.0 —
70
130
70
130
Unit
mV
µA
µA
µA
dB
MHz
V
V
V
µA
ns
ns
V
V
V
V
V
V
V
V
V
ns
ns
Test Conditions
In open loop,
VI = 3 V, VO = 2 V
In open loop,
VI = 2 V, VO = 1 V
f = 10 kHz
IO = 10 µA
IO = 10 µA
CL = VIN
CL = VIN –0.3 V
Applies only to ch 2
of HA16121
IOsink = 10 mA
Applies only to HA16116
IOsink = 10 mA
Applies only to HA16121
IOsink = 0 mA
Applies only to HA16121
IOsink = 1 mA
ON/OFF pin = 0 V
Applies only to ch 2
of HA16121
IOsink = 0 mA
ON/OFF = 0 V
Applies only to ch 2
of HA16121
IOsource = 10 mA
IOsource = 0 A
IOsource = 1 mA
ON/OFF pin = 0 V
IOsource = 0 A
ON/OFF pin = 0 V
CL = 1000 pF (to VIN) *1, *2
CL = 1000 pF (to VIN) *1, *2
Rev.2.0, Sep.18.2003, page 23 of 33
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