MM4007

MinebeaMitsumi's linear regulators (LDOs) are developing distinctive products that take advantage of the strengths of CMOS processes and bipolar processes. Supports output current from 100mA to 1.5A, and in addition to functions including soft start, backflow protection, and auto discharge, we also have a lineup of products with special functions such as output current detection and temperature sensor output to meet customers needs.

Overview

This IC is a high voltage 300mA LDO with connection detection. The IC can be directly used to car battery by operating input voltage 36V.
The IC supplies the power for external connection equipment of car navigation (Camera, Radio, TV, etc.), and the IC can detect open or short-circuit of output load.

・In-vehicle infotainment device
・Power supply for antenna
Detecting for connected device
High voltage input

Output current [mA]	300
Absolute maximum rating [V]	45.0
Recommended operating voltage Min. [V]	5.00
Recommended operating voltage Max. [V]	36.0
Output voltage Min. [V]	5.00
Output voltage Max. [V]	10.00
Output voltage accuracy [%]	±1.0
No-Load Input Current [μA]	400.0
Dropout Voltage [V]	0.50
PSRR [dB]	80
Output capacitor [μF]	4.70
Circuit structure	1ch LDO + Conection error detection
Operating Ambient Temperature Min. [deg.C]	-40
Operating Ambient Temperature Max. [deg.C]	105
OFF input current Typ. [μA]	1.00
Open detection accuracy [%]	±15
Short detection accuracy [%]	±15
Protection function	OCP, OVP, TSD
Additional function	ON/OFF control, Connection error detection (open/short flag output), Connection error detection delay