Tps7a6633qdgnrq1 low differential voltage regulator Ti original stock

2500

Characteristics of tps7a66-q1

In line with automotive applications

The following results comply with aec-q100 test guidance:

Put the device temperature level 1 in the whole document

Device temperature level 0 (only available for tps7a6650edgnrq1)

Device body discharge model (HBM) electrostatic discharge (ESD) classification class H2

Device charged device model (CDM) ESD classification class C4

Device junction temperature range:

– 40 ° C to +150 ° C

4V to 40V wide input voltage range, transient voltage up to 45V

Output current: 150mA

Low quiescent current, I (q):

EN = 2 µ a at low level (off mode)

Typical value at light load is 12 µ a

Low equivalent series resistance (ESR) ceramic output stabilizing capacitor (2.2 µ F-100 µ f)

The voltage drop at 150mA is 300mV

(typical value at V (VIN) = 4V)

Fixed (3.3V and 5V) and adjustable

(1.5V to 5V) output voltage

(adjustable output voltage is only applicable to tps7a66-q1)

Low input voltage tracking

Integrated power on reset:

Programmable reset pulse delay

Open drain reset output

Integrated fault protection:

Thermal shutdown

Short circuit protection function

Input voltage detection comparator

(tps7a69-q1 only)

Encapsulation:

8-pin soic-d (tps7a69-q1)

8-pin hvssop-dgn (tps7a6601-q1)

Description of tps7a66-q1

Tps7a66-q1 and tps7a69-q1 are low-voltage drop linear regulators designed for operating circuits with input voltages up to 40V. The static current of these devices under no load is only 12 µ a, which is very suitable for standby microprocessor control unit system, especially for automotive applications. Low power consumption is a key problem.

This device has integrated short-circuit and overcurrent protection. This device performs a reset delay when powered on to indicate that the output voltage is stable and under voltage stabilization. The user can use an external capacitor to set this delay. The low voltage tracking feature allows smaller input capacitors to be used and it is possible to eliminate the need for a boost converter under cold start conditions.

This device operates in the temperature range of -40 ° C to 125 ° C. Tps7a6650edgnrq1 device complies with aec-q100 Class 0 standard, and the operating temperature range is – 40 ° C to 150 ° C. These characteristics are very suitable for the requirements of high efficiency, high power density and robustness in power supply in various automotive applications.