HA17524P Datasheet, PDF (13/18 Pages) Hitachi Semiconductor – Switching Regulator Controller

HA17524P/FP
Electrical Characteristics (V_CC = 20 V, f = 20 kHz, Ta = 25°C) (cont)
Item
Current
limiter
Output
Total
device
Symbol
Input voltage range V_IS
Sense voltage
V_S
Sensevoltage
change with
temperature
δV_S/δTa
Collector-emitter V_CE
breakdown voltage
Collector off-state I_Leak
current
Collector-emitter
V_CE(sat)
saturation voltage
Emitter output
V_E
voltage
Rise time
tr
Fall time
tf
Standby current
I _ST
Min
Typ
–0.7 to +1.0 —
180
200
—
0.2
40
—
—
0.01
—
1
17
18
—
0.2
—
0.1
—
5.0
Max Unit Test Conditions
—V
220 mV
V(Pin 9) = 2 V,
Ta = 25°C
V(Pin 2)
– V(Pin 1) ≥ 50 mV
— mV/°C Ta = –20 to +75°C
—V
50 µA
2
V
—V
— µs
— µs
10 mA
V_CE = 40 V
I_C = 50 mA
V_CC = 20 V,
I_E = –250 µA
R_C = 2 kΩ
V_CC = 40 V, V₂ = 2 V,
Pins 1, 4, 7, 8, 9, 11,
14grounded,
All other pins open
13