M62212P Datasheet, PDF (3/9 Pages) Mitsubishi Electric Semiconductor – GENERAL PURPOSE DC-DC CONVERTER

M62212P/FP/GP
Absolute Maximum Ratings
Item
Power supply voltage
Output voltage
Output current
Power dissipation
Thermal derating ratio
Operating ambient temperature
Storage temperature
Symbol
VCC
VO
IO
Pd
Kθ
Topr
Tstg
Ratings
19
19
150
625 (P) 360 (FP) 250 (GP)
5.00 (P) 2.88 (FP) 2.00 (GP)
−20°C to +85
−40°C to +125
(Ta = 25°C, unless otherwise noted)
Units
Conditions
V
V
mA
mW Ta = 25°C
mW/°C Ta > 25°C
°C
°C
Electrical Characteristics
Block
All device
Std.
voltage
section
Error
Amp.
section
Oscillator
section
UVLO
section
Short
protection
circuit
Output
section
Item
Range of power supply voltage
Standby current
Standard voltage
Line regulation
Input bias current
Open loop gain
Unity gain bandwidth
Output high voltage
Output low voltage
Output sink current
Output source current
Oscillation frequency
Upper limit voltage of oscillation
waveform
Lower limit voltage of oscillation
waveform
Cosc charge current
Cosc discharge current 1
Start-up threshold voltage
Shut-down threshold voltage
Hysteresis
FB threshold voltage
Latch mode “H” threshold voltage
Latch mode “L” threshold voltage
DTC charge current when start-up
DTC discharge current 1
DTC charge current when stable
state
DTC discharge current 2
Collector output leak current
Collector output saturation
voltage 1
Collector output saturation
voltage 2
(Ta = 25°C, V_CC = 12 V, C_OSC = 100 pF, unless otherwise noted)
Limits
Symbol Min Typ Max Units
Test Condition
VCC
2.5  18
V
ICC ST
 1.3 1.8 mA Output "OFF" status
VREF
1.19 1.25 1.31 V Voltage follower
LINE
IB
AV
GB
VOM+
VOM−
lOM+
IOM−
fOSC
VOSCH

5
12 mV VCC = 2.5 to 18 V
  500 nA
 80 
dB
 0.6  MHz
1.82  2.62 V
  400 mV

6

mA VFB = 1.86 V
 −60 −30 µA VIN = 1 V
 110  kHz
 1.0 
V
VOSCL
 0.45 
V
IOSC CH
IOSC DlS1
VTH ON
VTH OFF
VHYS
VTH FB
VTH DTC
VTL DTC
ICH1
IDIS1
ICH2
 −40 
 10 
2.2 2.3 2.4
 2.25 
20 50 80
 1.86 
 1.15 
 0.3 
 −45 
 50 
 −10 
µA
µA
V
VIN = 1 V
V
VIN = 1 V
mV VHYS = VTHON − VTHOFF
V
VIN = 1 V, VDTC = 0.7 V
V VIN = 1 V, VFB = 2.11 V
V VIN = 1 V, VFB = 2.11 V
µA VDTC = 0.7 V, VFB = 2.11 V
µA VDTC = 0.7 V, VFB = 2.11 V
µA VDTC = 0.7 V, VFB = 0.7 V
IDIS2
ICL
VSAT1
VSAT2
 15 
−1 
1
 0.3 1.1
 1.6 
µA VDTC = 0.2 V, VFB = 2.11 V
µA VCE = 18 V, VCC = 18 V
V Emitter GND,
IC = 150 mA, VE = 0 V
V Emitter follower,
IE = 50 mA, VC = 12 V
Rev.2.00 Jun 14, 2006 page 3 of 8