LD6805 and LD6815 high-PSRR low-dropout voltage regulators – 150 mA
DFN1010C-4 (SOT1194)
Package
types in
bold
represent new products
SOT753
Size (mm)
P
tot
@ °C (mW)
V
IN
(V)
I
OUT
typ
(mA)
Quiescent
current
(μA)
V
do
drop @
150 mA
typ (mV)
Output
noise typ
(μVrms)
PSRR @
1 kHz dB
Output
voltage
V*
1.2
1.3
1.4
1.5
1.6
1.8
1.85
2.0
2.3 - 5.5
150
35
250
40
75
2.1
2.2
2.3
2.5
2.8
2.9
3.0
3.1
3.3
3.6
* Other output voltages are available on request
1.0 x 1.0 x 0.55
400
LD6805K/xxH
high-omic
output stage
LD6805K/12H
LD6805K/13H
LD6805K/14H
LD6805K/15H
LD6805K/16H
LD6805K/18H
LD6805K/185H
LD6805K/20H
LD6805K/21H
LD6805K/22H
LD6805K/23H
LD6805K/25H
LD6805K/28H
LD6805K/29H
LD6805K/30H
LD6805K/31H
LD6805K/33H
LD6805K/36H
LD6805K/xxP
pull-down
output stage
LD6805K/12P
LD6805K/13P
LD6805K/14P
LD6805K/15P
LD6805K/16P
LD6805K/18P
-
LD6805K/20P
LD6805K/21P
LD6805K/22P
LD6805K/23P
LD6805K/25P
LD6805K/28P
LD6805K/29P
LD6805K/30P
LD6805K/31P
LD6805K/33P
LD6805K/36P
-
2.9 x 1.5 x 1.0
800
LD6815TD/
xxH
high-omic
output stage
LD6815TD/12H
LD6815TD/xxP
pull-down
output stage
LD6815TD/12P
-
LD6815TD/15P
-
LD6815TD/18P
-
-
LD6815TD/21P
-
-
LD6815TD/25P
LD6815TD/28P
LD6815TD/29P
LD6815TD/30P
-
LD6815TD/33P
LD6815TD/36P
LD6815TD/15H
-
LD6815TD/18H
-
-
LD6815TD/21H
-
-
LD6815TD/25H
LD6815TD/28H
LD6815TD/29H
LD6815TD/30H
-
LD6815TD/33H
LD6815TD/36H
Functional diagram: High-ohmic output
Functional diagram: Auto-discharge (pull-down)
Remark: Version with high-ohmic output during disable (e.g. LD6805K/12H)
Remark: Version with auto-discharge during disable (e.g. LD6805K/12P)
In the spotlight
Key features
`
High power supply ripple rejection (PSRR)
`
Very low quiescent current and low noise (40 µVrms)
`
Small package size
Key benefits
`
Very small package for mobile applications
`
Very low standby and supply current for battery-powered solutions
`
No additional noise bypass capacitor needed
Key applications
`
Mobile phones, PC tablets, DSCs (digital still cameras),
video cameras, game pads, notebooks, netbooks,
ultrabooks
High-PSRR LDO in very small DFN package
State-of-the-art dual-flat no-leads (DFN) package technology
Dimensions of only 1.0 x 1.0 x 0.55 mm
High power dissipation of 400 mW
Standard linear brochure
11
PHILIPS [ NXP SEMICONDUCTORS ]
