NCS210, NCV210, NCS211 Current-Shunt Monitor, Voltage Output, Bi-Directional Zero-Drift The NCS210, NCV210, and NCS211 are voltage output current www.onsemi.com shunt monitors that can measure voltage across shunts at commonmode voltages from 0.3 V to 26 V, independent of supply voltage. Two fixed gains are available: 200 V/V, or 500 V/V. The low 1 offset of the zerodrift architecture enables current sensing with SC706 UQFN10 SQ SUFFIX MU SUFFIX maximum drops across the shunt as low as 10 mV fullscale. CASE 419B CASE 488AT The devices can operate from a single +2.7 V to +26 V power supply, drawing a maximum of 100 A of supply current. All versions PIN CONNECTIONS are specified over the extended operating temperature range (40C to +125C). Available in SC70 and thin UQFN spacesaving packages. REF 1 6 OUT Features GND 2 5 IN Wide CommonMode Input Range 0.3 V to 26 V V 3 4 IN+ S Supply Voltage Range from 2.7 V to 26 V Low Offset Voltage 60 V Max *NC V S Low Offset Drift (0.1 V/C) REF 8 7 65 IN Low Gain Error (Max 1%) GND 9 4 IN RailtoRail Input and Output Capability OUT 10 12 3 IN+ Low Current Consumption (typ 65 A, 100 A max) *NC IN+ NCV Prefix for Automotive and Other Applications Requiring *NC denotes no internal connection. These pins can be left floating or Unique Site Qualified and PPAP Capable connected to any voltage between Vs and GND. These Devices are PbFree, Halogen Free/BFR Free and are RoHS Compliant MARKING DIAGRAMS 6 Typical Applications Current Sensing (HighSide/LowSide) XXM XXXM Automotive Telecom 1 XXX = Specific Device Code (See page 4) Sensors M = Date Code = PbFree Package (Note: Microdot may be in either location) Product Gain R3R4 R1R2 NCS210 200 5 k 1 M NCV210 200 5 k 1 M NCS211 500 2 k 1 M V I R GAIN V OUT LOAD SHUNT REF ORDERING INFORMATION See detailed ordering, marking and shipping information on page 4 of this data sheet. This document contains information on some products that are still under development. ON Semiconductor reserves the right to change or discontinue these products without notice. Semiconductor Components Industries, LLC, 2017 1 Publication Order Number: February, 2017 Rev. 7 NCS210/D +NCS210, NCV210, NCS211 R Supply SHUNT Load NCS21x R1 R3 IN Output OUT + IN+ Reference R4 Voltage REF R2 V S +2.7 V to +26 V 0.01 F To 0.1 F Figure 1. Application Schematic Table 1. MAXIMUM RATINGS Rating Symbol Value Unit Supply Voltage (Note 1) NCS21x V +26 V S NCV21x +28 Analog Inputs Differential (V )(V ) V V 26 to +26 V IN+, IN IN+ IN CommonMode (Note 2) NCS21x GND0.3 to +26 NCV21x GND0.3 to +28 REF Input V GND0.3 to ( V ) +0.3 V REF s Output (Note 2) V GND0.3 to ( V ) +0.3 V OUT s Input Current into Any Pin (Note 2) 5 mA Maximum Junction Temperature T +150 C J(max) Storage Temperature Range TSTG 65 to +150 C ESD Capability, Human Body Model (Note 3) HBM 3000 V ESD Capability, Machine Model (Note 3) MM 100 V Charged Device Model (Note 3) CDM 1000 V Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. Refer to ELECTRICAL CHARACTERISTICS, RECOMMENDED OPERATING RANGES and/or APPLICATION INFORMATION for safe operating parameters. 2. Input voltage at any pin may exceed the voltage shown if current at that pin is limited to 5 mA. 3. This device series incorporates ESD protection and is tested by the following methods ESD Human Body Model tested per AECQ100002 (EIA/JESD22A114) ESD Machine Model tested per AECQ100003 (EIA/JESD22A115) ESD Charged Device Model tested per AECQ100011. Latchup Current Maximum Rating: 50 mA per JEDEC standard: JESD78 Table 2. THERMAL CHARACTERISTICS Rating Symbol Value Unit Thermal Characteristics (Note 4) C/W R JA Thermal Resistance, JunctiontoAir (Note 5) SC70 250 UQFN10 300 4. Refer to ELECTRICAL CHARACTERISTICS, RECOMMENDED OPERATING RANGES and/or APPLICATION INFORMATION for safe operating parameters. 2 2 5. Values based on copper area of 645 mm (or 1 in ) of 1 oz copper thickness and FR4 PCB substrate. Table 3. RECOMMENDED OPERATING RANGES Rating Symbol Min Max Unit Supply Voltage V 2.7 26 V S Ambient Temperature T 40 125 C A Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond the Recommended Operating Ranges limits may affect device reliability. www.onsemi.com 2 GND