Product Brief
VWOILDTEAIGNEPUDTETVEOCLTTOARGE RANGE, 150mA ULDO REGULATOR
AAPZ27200X4X
Description
Parametric Table
AP2204 series are positive voltage regulator IC fabricated
by high voltage EPNP process.
a built in voltage threshold and low power consumption.
The AZ70XX series ICs are under voltage detectors with
SMuapxpilmyuVmolOtaugtep(uMt Caxu)rr(eVn)t (Min.)
20
0.15
(A)
Supply Current (Max)(µA)
500
The AZ70XX are specifically designed to accurately
Standby Current (Max) (µA)
1
The AP2204 has features of wide input voltage range and
monitor power supplies.
2.3, 2.5, 2.7,
2.9, 3.1, 3.3,
4.2, 4.5
high accurcay, high ripple rejection, low droput voltage,
V
at 100µA (Typ) (mV)
Detect Voltage (Typ)
50
DROP
low noise, current limit and ultra-low quiescent current
The AZ70XX use a precision on-chip voltage reference
V
(Min) (V)
2.3
which make them ideal for use in various USB and
IN
and a comparator to measure the input operating voltage.
Detect Voltage Temperature
portable device.
±0.01
These ICs can accurately reset the system after detecting
o
V
(Max) (V)
24
IN
Coefficient (%/ C)
voltage at the time of switching power on and instanta-
The IC consists of a voltage reference, an error amplifier,
"H" Transmission Delay Time (µs)
15
neous power off in various CPU systems and other logic
1.8, 3.3, 5.0,
V
(V)
OUT
a resistor network for setting output voltage, a current
systems. The detect voltage thresholds are 2.3V/2.5V/
limit circuit for current protection, and a chip enable
ADJ.
Operating Temperature (Min) (oC)
-40
2.7V/2.9V/3.1V/3.3V/4.2V/4.5V for AZ7023/25/27/29/
PSRR (dB)
60
Operating Temperature (Max) (oC)
circuit.
31/33/42/45 respectively. Built in hysteresis helps to pre-
85
vent erratic operation in the presence of noise.
Accuracy (%)
± 2
AP2204 has adjustable, 1.8V, 3.3V, 5.0V fixed voltage
Load Regulation (Typ) (mV)
15 (3.3V)
10 (3.3V)
Yes
versions.
Features
Benefits
Line Regulation (Typ) (mV)
Features
On/Off Pin
·
Low Current Consumption:
·
Easier to Use
ICCL=300µA Typical
Error Flag
· Very Competitive Price
No
·
·
Wide Input Voltage Range: 2.3V to 24V
ICCH=30µA Typical
Wide Output Voltage Range: 1.24V to 22V
·
Low Minimum Operating Voltage for Output Reset-
·
Excellent Ripple Rejetion: 60dB@ f=1kHz
Applications
Additional Available Materials
ting: 0.8V Typical
·
·
Low Dropout Voltage: V
=50mV@
DROP
Built in Hysteresis Voltage: 50mV Typical
I
=100µA
·
·
Battery-powered Equipment
OUT
·
·
Open Collector Output
Samples
·
Laptop, Palmtops, Notebook Computers
Low Ground Current
o
·
Extended Temperature Range: -40 to 85 C
·
Data Sheet
·
Portable Information Appliancess
·
·
High Output Voltage Accuracy
·
·
Reliability Report
ESD Report
Compatible with Low ESR Ceramic Capacitor
Applications
·
Excellent Line/Load Regulation
Thermal Shtdown Function
Low Battery Voltage Detector
Power Fail Indicator
Processor Reset Generator
Battery Backup Control
·
·
·
·
·
Additional Available Materials
·
·
·
Samples
Preliminary Datasheet
ESD Report
Benefits
·
·
Home Electric Appliances
Low Noise
·
Low Dropout
Pin Configuration
·
Very Low Standby Current
·
·
·
High PSRR
Lower Price
Easy to Use in Mobile Phone
SOT-89-3
TO-92
TO-92 Ammo Packing
3
OUT
3
OUT
2
GND
2
GND
1
2
3
1
1
VCC
VCC
VCC
GND OUT
JMunay..22000079
BCD Semiconductor Manufacturing Limited