MCP1726T-5002E/MF Microchip Technology, MCP1726T-5002E/MF Datasheet - Page 4

• Manufacturer Part Number: MCP1726T-5002E/MF
• Description: IC, LDO VOLT REG, 5V, 1A, DFN-8
• Manufacturer: Microchip Technology

Specifications of MCP1726T-5002E/MF

• Primary Input Voltage: 6V
• Output Voltage Fixed: 5V
• Dropout Voltage Vdo: 220mV
• No. Of Pins: 8
• Output Current: 1A
• Operating Temperature Range: -40°C To +125°C
• Termination Type: SMD
• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.22V @ 1A
• Number Of Regulators: 1
• Current - Output: 1A (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-DFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

MCP1726
1.0
Absolute Maximum Ratings †
V
Maximum Voltage on Any Pin .. (GND – 0.3V) to (V
Maximum Junction Temperature, T
Maximum Power Dissipation......... Internally-Limited (Note 6)
Storage temperature .....................................-65°C to +150°C
DC CHARACTERISTICS
DS21936C-page 4
Electrical Specifications: Unless otherwise noted, V
C
Input Operating Voltage
Input Quiescent Current
Input Quiescent Current for
SHDN Mode
Maximum Output Current
Line Regulation
Load Regulation
Output Short Circuit Current
Adjust Pin Characteristics
Adjust Pin Reference Voltage
Adjust Pin Leakage Current
Adjust Temperature Coefficient
Fixed-Output Characteristics
Voltage Regulation
Dropout Characteristics
Dropout Voltage
Note 1:
IN
IN
....................................................................................6.5V
= C
2:
3:
4:
5:
6:
7:
OUT
ELECTRICAL
CHARACTERISTICS
Parameters
= 4.7 µF (X7R Ceramic), T
The minimum V
V
voltage for the adjustable cases. V
TCV
temperature range. V
Load regulation is measured at a constant junction temperature using low duty-cycle pulse testing. Load regulation is
tested over a load range from 1 mA to the maximum specified output current.
Dropout voltage is defined as the input-to-output voltage differential at which the output voltage drops 2% below its
nominal value that was measured with an input voltage of V
The maximum allowable power dissipation is a function of ambient temperature, the maximum allowable junction
temperature and the thermal resistance from junction to air. (i.e., T
dissipation will cause the device operating junction temperature to exceed the maximum 150°C rating. Sustained
junction temperatures above 125°C can impact device reliability.
The junction temperature is approximated by soaking the device under test at an ambient temperature equal to the
desired junction temperature. The test time is small enough such that the rise in the junction temperature over the
ambient temperature is not significant.
R
is the nominal regulator output voltage for the fixed cases. V
OUT
= (V
OUT-HIGH
IN
must meet two conditions: V
OUT-LOW
J
– V
........................... +150°C
(V
ΔV
OUT-LOW
A
OUT
V
TCV
= +25°C. Boldface type applies for junction temperatures, T
I
ΔV
OUT
OUT_SC
IN
I
V
Sym
V
SHDN
I
I
is the lowest voltage measured over the temperature range.
V
OUT
ADJ
-V
ADJ
OUT
I
OUT
q
x ΔV
IN
OUT
/V
OUT
R
) *10
OUT
/
IN
= V
DD
)
6
ADJ *
+ 0.3)V
/ (V
IN
V
= (V
R
R
0.402
((R
Min
-1.5
2.3
-10
- 2.5% V
—
—
—
—
—
—
* ΔTemperature). V
IN
1
R
1
≥ 2.3V and V
/R
+ 0.5V) or 2.3V, whichever is greater, I
2
)+1).
R
0.410
±0.01
0.05
±0.5
Typ
140
220
0.1
1.7
±0.5% V
40
—
Figure
† Notice: Stresses above those listed under “Maximum
Ratings” may cause permanent damage to the device. This is
a stress rating only and functional operation of the device at
those or any other conditions above those indicated in the
operational listings of this specification is not implied.
Exposure to maximum rating conditions for extended periods
may affect device reliability.
IN
IN
= V
R
4-1.
≥ (V
= 1.2V, 1.8V, etc. V
OUT-HIGH
A
R
, T
R
0.418
+ 0.5V.
Max
220
+10
+ 2.5%
500
R
J
6.0
0.3
1.5
—
—
—
, θ
3
+ 2.5%) + V
JA
). Exceeding the maximum allowable power
is the highest voltage measured over the
ppm/°C
Units
%/V
mV
µA
µA
nA
%
V
A
A
V
V
DROPOUT.
R
© 2007 Microchip Technology Inc.
is the desired set point output
J
OUT
Note 1
I
V
SHDN = GND
V
(V
I
V
V
R
V
I
V
Note 3
Note 2
(Note 5)
(Note 7) of -40°C to +125°C
L
OUT
OUT
I
OUT
OUT
IN
IN
IN
IN
IN
LOAD
= 0 mA, V
R
= 1 mA,
= 2.3V to 6.0V (Note 1)
= (V
= (V
= 2.3V to V
= 6.0V, V
+ 0.5)V ≤ V
= 1 mA
= 1 mA to 1A,
= 1A, V
= 0.8V to 5.0V
< 0.1Ω, Peak Current
R
R
Conditions
+ 0.6)V (Note 4)
+ 0.5)V,
IN
ADJ
IN(MIN)
= V
IN
IN
= 0V to 6V
= 6.0V,
≤ 6V
R
+0.5V,
= 2.3V