MAX603CSA Maxim Integrated Products, MAX603CSA Datasheet - Page 2

• Manufacturer Part Number: MAX603CSA
• Description: IC LDO REG LOW-IQ 5V/ADJ 8-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX603CSA

• Regulator Topology: Positive Fixed or Adjustable
• Voltage - Output: 5V, 1.25 ~ 11 V
• Voltage - Input: 2.7 ~ 11.5 V
• Voltage - Dropout (typical): 0.32V @ 500mA
• Number Of Regulators: 1
• Current - Output: 500mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 11.5 V
• Output Voltage: 1.25 V to 11 V, 5 V
• Output Type: Adjustable, Fixed
• Dropout Voltage (max): 0.22 V at 200 mA
• Output Current: 500 mA
• Line Regulation: 7 mV
• Load Regulation: 60 mV
• Voltage Regulation Accuracy: 3 %
• Maximum Power Dissipation: 1.8 W
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Reference Voltage: 1.2 V
• Case: SOP8
• Dc: 00+
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Limit (min): -

ABSOLUTE MAXIMUM RATINGS
Supply Voltage (IN or OUT to GND).......................-0.3V to +12V
Output Short-Circuit Duration ..............................................1 min
Continuous Output Current ...............................................600mA
SET, OFF Input Voltages ...........................-0.3V to the greater of
Continuous Power Dissipation (T
ELECTRICAL CHARACTERISTICS
(V
Typical values are at T
5V/3.3V or Adjustable, Low-Dropout,
Low I
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
Input Voltage
Output Voltage (Note 2)
Load Regulation
Line Regulation
Dropout Voltage (Note 3)
Quiescent Current
OFF Quiescent Current
Minimum Load Current
Foldback Current Limit
(Note 4)
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
IN
Plastic DIP (derate 9.09mW/°C above +70°C) ............727mW
SO (derate 23.6mW/°C above +70°C) .............................1.8W
CERDIP (derate 8.00mW/°C above +70°C) .................640mW
_______________________________________________________________________________________
= 6V (MAX603) or 4.3V (MAX604), C
PARAMETER
Q
, 500mA Linear Regulators
J
= +25°C.) (Note 1)
A
= +70°C)
SYMBOL
I
OUT MIN
(IN + 0.3V) or (OUT + 0.3V)
∆V
∆V
I
∆V
V
Q OFF
∆T
I
T
V
OUT
LIM
I
SD
LDR
LNR
Q
IN
DO
SD
IN
= C
(V
V
V
SET = OUT, R
I
6.0V < V
I
4.3V < V
I
I
I
I
I
I
3.0V ≤ V
OFF ≤ 0.4V, R
(V
V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
OUT
OUT
= 11.5V, SET = OUT
= 20µA to 500mA,
= 20µA to 300mA,
= 1mA to 500mA
= 1mA to 300mA
= 200mA
= 500mA
= 200mA
= 400mA
= 10µF, OFF = V
< 0.8V
> 0.8V and V
+ 0.5V) ≤ V
+ 1V) ≤ V
IN
IN
IN
≤ 11.5V, SET = OUT
< 11.5V
< 11.5V
L
L
= 1kΩ
= 1kΩ,
IN
CONDITIONS
IN
≤ 11.5V
IN
≤ 11.5V, I
- V
IN
Operating Temperature Ranges
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
, SET = GND, T
OUT
MAX60_C_A ........................................................0°C to +70°C
MAX60_E_A .....................................................-40°C to +85°C
MAX60_MJA ..................................................-55°C to +125°C
> 0.7V
OUT
= 25mA
MAX60_C
MAX60_E
MAX60_M
MAX603
MAX604
MAX603C/E
MAX603M
MAX604
MAX603
MAX604
MAX60_C/E
MAX60_M
MAX60_C
MAX60_E
MAX60_M
MAX60_C
MAX60_E
MAX60_M
J
= T
MIN
to T
4.75
3.15
MIN
2.7
2.9
3.0
MAX
, unless otherwise noted.
1200
TYP
5.00
3.30
0.01
130
320
240
480
350
160
60
30
15
10
7
MAX
11.5
11.5
11.5
5.25
3.45
100
150
100
220
550
410
820
40
35
40
10
20
20
2
2
6
UNITS
mA
mV
mV
mV
µA
µA
µA
°C
°C
V
V