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MP2004DJ-ZS-LF-Z

P1-P3P4-P6P7-P9
MP2004
Dual, Low Noise, High PSRR
200mA Linear Regulator
MP2004 Rev. 0.92 www.MonolithicPower.com 1
4/6/2010 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2010 MPS. All Rights Reserved.
The Future of Analog IC Technology
DESCRIPTION
The MP2004 is a dual-channel, low noise, low
dropout and high PSRR linear regulator. The
output voltage of MP2004 ranges from 1.2V to
5V and 1% accuracy by operating from a +2.5V
to +6.0V input. The MP2004 can supply up to
200mA of load current at each channel.
The MP2004 uses an internal PMOS as the
pass element, which consumes 114μA supply
current (both LDOs on) at no load condition.
The EN1 and EN2 pins control each output
respectively. When both channels shutdown
simultaneously, the chip will be turned off and
consume nearly zero operation current which is
suitable for battery-power devices. The MP2004
features current limiting and over temperature
protection.
It is available in a small 6-pin TSOT23 package.
FEATURES
• Two LDOs in a TSOT23-6 Package
• Up to 200mA Output Current (Per Channel
• Two Enable Pins Control Each Output
• 69dB PSRR (100Hz)
• 95μV
RMS Low Noise Output
• 110mV Dropout at 100mA Load
• Very Fast Transient Responses with Small
Output Capacitor
• Current Limiting and Thermal Protection
APPLICATIONS
• Cellular Phones
• Laptop PCs
• Hand-held Equipment
• Netbook Computing
“MPS” and “The Future of Analog IC Technology” are Registered Trademarks of
Monolithic Power Systems, Inc.
TYPICAL APPLICATION
EN2
EN1
OUT2
OUT1
IN
GND
OUT2
OUT1
EN1
EN2
MP2004
C
IN
C
OUT2
C
OUT1
IN
MP2004-DUAL, LOW NOISE, HIGH PSRR, 200mA LINEAR REGULATOR
MP2004 Rev. 0.92 www.MonolithicPower.com 2
4/6/2010 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2010 MPS. All Rights Reserved.
ORDERING INFORMATION*
Part Number V
OUT1
V
OUT2
Package Temperature Top Marking
MP2004DJ-JG-LF-Z 2.5V 1.8V 2B
MP2004DJ-ZS-LF-Z 5.0V 3.3V 2L
MP2004DJ-PN-LF-Z 3.0V 2.85V 3L
MP2004DJ-DD-LF-Z 1.85V 1.85V 4L
MP2004DJ-SJ-LF-Z 3.3V 2.5V 5L
MP2004DJ-MG-LF-Z 2.8V 1.8V
TSOT23-6 -40°C to +85°C
6L
* Other output voltage versions between 1.2V and 5.0V are available in 100mV increments. Contact factory for availability.
ORDERING GUIDE**
MP2004DJ- -LF-Z
V
OUT2
V
OUT1
Package Type
J: TSOT23-6
** For RoHS Compliant Packaging, add suffix - LF (e.g. MP2004DJ-
-LF); For Tape and Reel, add suffix -Z (e.g. MP2004DJ- -
LF-Z).
OUTPUT VOLTAGE SELECTOR
GUIDE***
Code V
OUT
Code V
OUT
C 1.2 T 2.65
B 1.3 L 2.7
F 1.5
M 2.8
W 1.6
N 2.85
G 1.8
V 2.9
D 1.85 P 3.0
Y 1.9 Q 3.1
H 2.0 X 3.15
E 2.1 R 3.2
J 2.5 S 3.3
K 2.6
Z 5.0
*** Code in Bold are standard versions. For other output
voltages between 1.2V and 5.0V contact factory for availability.
Minimum order quantity on non-standard versions is 25,000
units.
PACKAGE REFERENCE
OUT1
TOP VIEW
IN EN1
EN2
GND
123
45
6
OUT2
MP2004-DUAL, LOW NOISE, HIGH PSRR, 200mA LINEAR REGULATOR
MP2004 Rev. 0.92 www.MonolithicPower.com 3
4/6/2010 MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2010 MPS. All Rights Reserved.
ABSOLUTE MAXIMUM RATINGS
(1)
Supply Input Voltage ................................. 6.5V
Continuous Power Dissipation (T
A
= +25°C)
(2)
........................................................... 0.45W
Operation Temperature Range ... -40°C to 85°C
Storage Temperature Range ..... -65°C to 150°C
Lead Temperature (Soldering, 10sec) .....260°C
Recommended Operating Conditions
(3)
Supply Input Voltage.......................2.5V to 6.0V
Enable Input Voltage .........................0V to 6.0V
Junction Temperature Range . –40°C to +125°C
Thermal Resistance
(4)
θ
JA
θ
JC
TSOT23-6 ..............................220 ....110. . °C/W
Notes:
1) Exceeding these ratings may cause permanent damage to
the device.
2) The maximum allowable power dissipation is a function of the
maximum junction temperature T
J
(MAX), the junction-to-
ambient thermal resistance θ
JA
, and the ambient temperature
T
A
. The maximum allowable continuous power dissipation at
any ambient temperature is calculated by P
D
(MAX)=(T
J
(MAX)-
T
A
)/ θ
JA
. Exceeding the maximum allowable power dissipation
will cause excessive die temperature, and the regulator will go
into thermal shutdown. Internal thermal shutdown circuitry
protects the device from permanent damage.
3) The device is not guaranteed to function outside its operating
conditions.
4) Measured on JESD51-7 4-layer board.
P1-P3P4-P6P7-P9

MP2004DJ-ZS-LF-Z

Mfr. #:
Buy MP2004DJ-ZS-LF-Z
Manufacturer:
Monolithic Power Systems (MPS)
Description:
LDO Voltage Regulators Dual Low Noise High PSRR 200mA L Reg
Lifecycle:
New from this manufacturer.
Delivery:
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