900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




  ON Semiconductor Electronic Components Datasheet  

MC33160 Datasheet

5.0V Voltage Regulator and Supervisory Circuit

No Preview Available !

MC34160, MC33160
100 mA, 5.0 V Voltage
Regulator and Supervisory
Circuit for Microprocessors
The MC34160 Series is a voltage regulator and supervisory circuit
containing many of the necessary monitoring functions required in
microprocessor based systems. It is specifically designed for
appliance and industrial applications, offering the designer a cost
effective solution with minimal external components. These
integrated circuits feature a 5.0 V/100 mA regulator with short
circuit current limiting, pinned out 2.6 V bandgap reference, low
voltage reset comparator, power warning comparator with
programmable hysteresis, and an uncommitted comparator ideally
suited for microprocessor line synchronization.
Additional features include a chip disable input for low standby
current, and internal thermal shutdown for over temperature protection.
These devices are contained in a 16 pin dualinline heat tab
plastic package for improved thermal conduction.
Features
5.0 V Regulator Output Current in Excess of 100 mA
Internal Short Circuit Current Limiting
Pinned Out 2.6 V Reference
Low Voltage Reset Comparator
Power Warning Comparator with Programmable Hysteresis
Uncommitted Comparator
Low Standby Current
Internal Thermal Shutdown Protection
Heat Tab Power Package
PbFree Packages are Available*
VCC
14
Chip Disable
15
Power
Sense
9
Hysteresis
Adjust
10
Noninverting
Input
2
Inverting
Input
1
+
2.6 V
Reference
Thermal
Shutdown
-
+
+
0.913 R
+
0.01 R -
R
-
+
IH IH On/Off
+
+
-
Regulator
11Output
7 Reset
Reference
Output
16
Power
Warning
8
Comparator
Output
6
GND 4, 5, 12, 13
This device contains 72 active transistors.
Figure 1. Representative Block Diagram
© Semiconductor Components Industries, LLC, 2011
September, 2011 Rev. 6
1
http://onsemi.com
SOIC16WB
DW SUFFIX
CASE 751G
1
PDIP16
P SUFFIX
CASE 648C
1
PIN CONNECTIONS
Comp. Inv. In 1
Comp. Noninv. In 2
N.C. 3
4
GND
5
Comp. Out 6
Reset 7
Power Warning 8
16 Vref
15 Chip Disable
14 VCC
13
GND
12
11 Reg. Out
10 Hyst. Adj.
9 Power Sense
(Top View)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 8 of this data sheet.
*For additional information on our PbFree strategy
and soldering details, please download the
ON Semiconductor Soldering and Mounting
Techniques Reference Manual, SOLDERRM/D.
Publication Order Number:
MC34160/D


  ON Semiconductor Electronic Components Datasheet  

MC33160 Datasheet

5.0V Voltage Regulator and Supervisory Circuit

No Preview Available !

MC34160, MC33160
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Power Supply Voltage
Chip Disable Input Voltage (Pin 15, Note 1)
Comparator Input Current (Pins 1, 2, 9)
Comparator Output Voltage (Pins 6, 7, 8)
Comparator Output Sink Current (Pins 6, 7, 8)
Power Dissipation and Thermal Characteristics
P Suffix, DualInLine Case 648C
Thermal Resistance, JunctiontoAir
Thermal Resistance, JunctiontoCase (Pins 4, 5, 12, 13)
DW Suffix, Surface Mount Case 751G
Thermal Resistance, JunctiontoAir
Thermal Resistance, JunctiontoCase (Pins 4, 5, 12, 13)
Operating Junction Temperature
Operating Ambient Temperature
VCC
VCD
Iin
VO
ISink
MC34160
MC33160
RRqqJJAC
RRqqJJAC
TJ
TA
40
0.3 to VCC
2.0 to +2.0
40
10
80
15
94
18
+150
0 to +70
40 to +85
V
V
mA
V
mA
°C/W
°C
°C
Storage Temperature Range
Tstg
65 to +150
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. The maximum voltage range is 0.3 V to VCC or +35 V, whichever is less.
ELECTRICAL CHARACTERISTICS (VCC = 30 V, IO = 10 mA, Iref = 100 mA) For typical values TA = 25°C, for min/max values TA is
the operating ambient temperature range that applies [Notes 2 and 3], unless otherwise noted.)
Characteristics
Symbol
Min
Typ
Max Unit
REGULATOR SECTION
Total Output Variation (VCC = 7.0 V to 40 V, IO = 1.0 mA to 100 mA, TA = Tlow to Thigh)
VO
4.75 5.0
5.25
Line Regulation (VCC = 7.0 V to 40 V, TA = 25°C)
Regline
5.0
40
Load Regulation (IO = 1.0 V to 100 mA, TA = 25°C)
Regload
20
50
Ripple Rejection (VCC = 25 V to 35 V, IO = 40 mA, f = 120 Hz, TA = 25°C)
RR 50 65
REFERENCE SECTION
Total Output Variation (VCC = 7.0 to 40 V, IO = 0.1 mA to 2.0 mA, TA = Tlow to Thigh)
Vref
2.47 2.6
2.73
Line Regulation (VCC = 5.0 V to 40 V, TA = 25°C)
Regline
2.0
20
Load Regulation (IO = 0.1 mA to 2.0 mA, TA = 25°C)
Regload
4.0
30
RESET COMPARATOR
Threshold Voltage
High State Output (Pin 11 Increasing)
Low State Output (Pin 11 Decreasing)
Hysteresis
VIH (VO0.11) (VO0.05)
VIL
4.55 (VO0.18)
VH 0.02 0.07
Output Sink Saturation (VCC = 4.5 V, ISink = 2.0 mA)
VOL
0.4
Output OffState Leakage (VOH = 40 V)
IOH − − 4.0
POWER WARNING COMPARATOR
Input Offset Voltage
VIO 1.2 10
Input Bias Current (VPin 9 = 3.0 V)
IIB − − 0.5
Input Hysteresis Current (VPin 9 = Vref 100 mV)
RPin 10 = 24 k
RPin 10 =
IH
40 50
4.5 7.5
60
11
Output Sink Saturation (ISink = 2.0 mA)
VOL 0.13 0.4
Output OffState Leakage (VOH = 40 V)
IOH − − 4.0
2. Tlo = 0°C for MC34160 Thigh = 70°C for MC34160
40°C for MC33160
85°C for MC33160
3. Low duty cycle pulse testing techniques are used during test to maintain junction temperature as close to ambient as possible.
V
mV
mV
dB
V
mV
mV
V
V
mA
mV
mA
mA
V
mA
http://onsemi.com
2


Part Number MC33160
Description 5.0V Voltage Regulator and Supervisory Circuit
Maker ON Semiconductor
PDF Download

MC33160 Datasheet PDF






Similar Datasheet

1 MC33160 MICROPROCESSOR VOLTAGE REGULATOR/ SUPERVISORY CIRCUIT
Motorola
2 MC33160 5.0V Voltage Regulator and Supervisory Circuit
ON Semiconductor
3 MC33161 UNIVERSAL VOLTAGE MONITORS
Motorola
4 MC33161 Universal Voltage Monitors
ON Semiconductor
5 MC33163 POWER SWITCHING REGULATORS
Motorola
6 MC33163 Step-Up/Down/Inverting Switching Regulators
ON Semiconductor
7 MC33164 5V UNDERVOLTAGE SENSING CIRCUIT
Microsemi
8 MC33164 MICROPOWER UNDERVOLTAGE SENSING CIRCUITS
Motorola
9 MC33164 Micropower Undervoltage Sensing Circuits
ON Semiconductor





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy