This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

ADUM4122ARIZ-RL

Single Gate, Adjustable Slew Rate, Isolated Gate Driver, 3 A Short-Circuit (<3 Ω)

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

ADUM4122ARIZ-RL
Datasheet:

ADUM4122ARIZ-RL Datasheet (PDF)
feature-driver-type:

Isolated Gate Driver|Low Side|High Side
feature-driver-configuration:

Non-Inverting
feature-bridge-type:

Half Bridge
feature-number-of-drivers:

1
EDA/CAD Models:

Request Free CAD Models for ADUM4122ARIZ-RL

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

ADUM4122ARIZ-RL General Description

The ADuM4122 is an isolated, single device, dual output driver that uses iCoupler^® technology to provide precision isolation. The ADuM4122 provides 5 kV rms isolation in the wide-body, 8-lead SOIC package. These isolation components combine high speed complementary metal-oxide semiconductor (CMOS) and monolithic transformer technology to provide performance characteristics superior to alternatives (such as a combination of pulse transformers and gate drivers).

Key Features

2 A output current per output pin (<3 Ω R_{DSON_X})
3 A peak short-circuit current
3.3 V to 6.5 V, V_DD1
4.5 V to 35 V, V_DD2
Positive going threshold, UVLO at 3.3 V V_DD1
Multiple positive going thresholds, UVLO options on V_DD2
- Grade A: 4.4 V (typical) positive going threshold, UVLO
- Grade B: 7.3 V (typical) positive going threshold, UVLO
- Grade C: 11.3 V (typical) positive going threshold, UVLO
Precise timing characteristics
- 48 ns maximum propagation delay for falling edge

Application

Switching power supplies
Isolated IGBT and MOSFET gate drivers
Industrial inverters

Specifications

feature-driver-type	Isolated Gate Driver\|Low Side\|High Side	feature-driver-configuration	Non-Inverting
feature-bridge-type	Half Bridge	feature-number-of-drivers	1
feature-high-and-low-sides-dependency	Synchronous	feature-type	MOSFET\|IGBT
feature-maximum-rise-time-ns	17(Typ)	feature-maximum-fall-time-ns	17(Typ)
feature-maximum-operating-frequency-khz		feature-maximum-propagation-delay-time-ns	30(Typ)
feature-minimum-operating-supply-voltage-v	3.3	feature-maximum-operating-supply-voltage-v	6.5
feature-typical-input-low-threshold-voltage-v	1.5(Max)	feature-typical-input-high-threshold-voltage-v	3.5(Min)
feature-peak-output-current-a	2(Typ)	feature-maximum-power-dissipation-mw	1520
feature-packaging	Tape and Reel	feature-rad-hard
feature-pin-count	8	feature-cecc-qualified
feature-esd-protection	Yes	feature-escc-qualified
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc		feature-svhc-exceeds-threshold	No