LX8385B-00CDD

LX8385B-00CDD Datasheet

LX8385x-xx

Part	Datasheet
LX8385B-00CDD	LX8385B-00CDD (pdf)

Related Parts	Information
LX8385B-00CP	LX8385B-00CP
LX8385B-05CDD	LX8385B-05CDD
LX8385B-05CP	LX8385B-05CP
LX8385B-33CP	LX8385B-33CP
LX8385B-33CDD	LX8385B-33CDD
LX8385-33IDD	LX8385-33IDD
LX8385-05IDD	LX8385-05IDD
LX8385A-05CP	LX8385A-05CP
LX8385-05CP	LX8385-05CP
LX8385-05CDD	LX8385-05CDD
LX8385-00IP	LX8385-00IP
LX8385-00IDD	LX8385-00IDD
LX8385-33CDD	LX8385-33CDD
LX8385-00CP	LX8385-00CP
LX8385-05IP	LX8385-05IP
LX8385-00CDD	LX8385-00CDD
LX8385-33IP	LX8385-33IP
LX8385A-00CDD	LX8385A-00CDD
LX8385A-00CP	LX8385A-00CP
LX8385A-05CDD	LX8385A-05CDD
LX8385A-33CDD	LX8385A-33CDD
LX8385A-33CP	LX8385A-33CP
LX8385-33CP	LX8385-33CP

PDF Datasheet Preview
.COM LX8385x-xx 3A Low Dropout Positive Regulators PRODUCTION DATA SHEET The LX8385/85A/85B Series ICs are The LX8385/85A/85B Series devices are positive regulators designed to provide 3A pin-compatible with earlier 3-terminal output current. These regulators yield regulators, such as the 117 series products, higher efficiency than currently available but they do require input and output devices with all internal circuitry designed capacitors. A minimum 10µF capacitor is to operate down to a 1V input-to-output required on the input and a 15µF or greater differential. In each of these products, the on the output of these new devices for dropout voltage is fully specified as a stability. Although, these capacitors are function of load current. Dropout is generally included in most regulator designs. guaranteed at a maximum of 1.3V The LX8385/85A/85B Series quiescent 8385A/B and 1.5V 8385 at maximum current flows into the load, thereby output current, decreasing at lower load increasing efficiency. This feature contrasts currents. with PNP regulators where up to 10% of the In addition, on-chip trimming adjusts the output current is wasted as quiescent reference voltage tolerance to 1% maximum current. at room temperature and 2% maximum over The LX8385-xxI is specified over the the 0 to 125°C range for the LX8385A. The industrial temperature range of -25°C to LX8385B offers tolerance at room 125°C, while the LX8385-xxC / 85A-xxC / temperature and maximum over line, 85B-xxC is specified over the commercial load and temperature. Fixed versions are range of 0°C to 125°C. also available and specified in the Available Options table below. IMPORTANT For the most current data, consult MICROSEMI’s website: PRODUCT HIGHLIGHT *1500µF 6MV1500GX Sanyo LX8385A 121Ω 1% 200Ω 1% 3.3V at 3A 1500µF 2x 6MV1500GX Sanyo KEY FEATURES Three-Terminal Adjustable Or Fixed Output Guaranteed 1% Voltage Reference Accuracy Over Line, Load, And Temperature LX8385B Guaranteed < 1.5V Headroom At 3A LX8385

PDF Datasheet Preview

.COM

LX8385x-xx
3A Low Dropout Positive Regulators

PRODUCTION DATA SHEET

The LX8385/85A/85B Series ICs are The LX8385/85A/85B Series devices are
positive regulators designed to provide 3A pin-compatible with earlier 3-terminal
output current. These regulators yield regulators, such as the 117 series products,
higher efficiency than currently available but they do require input and output
devices with all internal circuitry designed capacitors. A minimum 10µF capacitor is
to operate down to a 1V input-to-output required on the input and a 15µF or greater
differential. In each of these products, the on the output of these new devices for
dropout voltage is fully specified as a stability. Although, these capacitors are
function of load current. Dropout is generally included in most regulator designs.
guaranteed at a maximum of 1.3V The LX8385/85A/85B Series quiescent
8385A/B and 1.5V 8385 at maximum current flows into the load, thereby
output current, decreasing at lower load increasing efficiency. This feature contrasts
currents.
with PNP regulators where up to 10% of the

In addition, on-chip trimming adjusts the output current is wasted as quiescent
reference voltage tolerance to 1% maximum current.
at room temperature and 2% maximum over The LX8385-xxI is specified over the
the 0 to 125°C range for the LX8385A. The industrial temperature range of -25°C to

LX8385B offers tolerance at room 125°C, while the LX8385-xxC / 85A-xxC /
temperature and maximum over line, 85B-xxC is specified over the commercial
load and temperature. Fixed versions are range of 0°C to 125°C.
also available and specified in the Available

Options table below.

IMPORTANT For the most current data, consult MICROSEMI’s website:

PRODUCT HIGHLIGHT
*1500µF 6MV1500GX Sanyo

LX8385A
121Ω 1%
200Ω 1%
3.3V at 3A
1500µF
2x 6MV1500GX

Sanyo

KEY FEATURES

Three-Terminal Adjustable Or Fixed Output

Guaranteed 1% Voltage Reference Accuracy Over Line, Load, And Temperature LX8385B

Guaranteed < 1.5V Headroom At 3A LX8385

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Datasheet ID: LX8385B-00CDD 649035